Quick view Details SI Valves 2007-2014 GT500 intake stainless intake valves MSRP: Now: $250.00 Add to Cart Compare Quick view Details SI Valves | sku: 1478E 2007-2014 GT500 stainless intake valves, .5mm oversize (set of 8) MSRP: Now: $239.99 Add to Cart Compare Quick view Details SI Valves | sku: 1477E 2007-2014 GT500, Stainless exhaust valves, .5mm oversize MSRP: Now: $239.99 Add to Cart Compare Quick view Details SI Valves | sku: SI2Vvalves 4.6 2V PI intake and Exhaust valve set MSRP: Now: $399.99 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11631-8 Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 MSRP: $685.44 Now: $514.08 View Details Compare Quick view Details Manley Performance | sku: MAN11633-8 Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 MSRP: $685.44 Now: $514.08 View Details Compare Quick view Details Manley Performance | sku: MAN11615-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11617-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11616-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11631B-8 Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 MSRP: $685.44 Now: $514.08 View Details Compare Quick view Details Supertech/Apocalypse | sku: ST-28522N stock Supertech / Apocalypse 4v 4.6/5.4 37mm stainless MSRP: Now: $285.00 Add to Cart Compare Quick view Details Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves MSRP: Now: $285.00 Add to Cart Compare Quick view SI Valves 2007-2014 GT500 intake stainless intake valves info coming soon MSRP: Now: $250.00 Add to Cart Compare Quick view SI Valves | sku: 1478E 2007-2014 GT500 stainless intake valves, .5mm oversize (set of 8) These only fit 2007-2014 GT500 and Cobra R cylinder heads. Qty 8eaDiamater: 1.476 (+.1/2mm)Stem Diamater: 7mmOverall length: 5.395"Use 3 groove valve locksManufactured from premium race-proven stainless steel alloys, most intake valves are... MSRP: Now: $239.99 Add to Cart Compare Quick view SI Valves | sku: 1477E 2007-2014 GT500, Stainless exhaust valves, .5mm oversize These only fit 2007-2014 GT500 and Cobra R cylinder heads.Diamater: 1.286 (+.1/2mm)Stem Diamater: 7mmOverall length: 4.636"Use 3 groove valve locksManufactured from premium race-proven stainless steel alloys, most intake valves are made of EV8 and... MSRP: Now: $239.99 Add to Cart Compare Quick view SI Valves | sku: SI2Vvalves 4.6 2V PI intake and Exhaust valve set This includes a full set of 8, stainless intake and 8 exhaust valves in 45.5mm and 37mm diameters. These only fit 2V PI heads. They utilize 3 groove stock locks and are caompatible with stock or aftermaket retainers. Compared... MSRP: Now: $399.99 Add to Cart Compare Quick view Manley Performance | sku: MAN11631-8 Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Manley Performance | sku: MAN11633-8 Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Manley Performance | sku: MAN11615-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11617-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11616-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11631B-8 Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Supertech/Apocalypse | sku: ST-28522N stock Supertech / Apocalypse 4v 4.6/5.4 37mm stainless This includes 16, 37mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare Quick view Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves This includes 16, 38mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Details SI Valves | sku: 1478E 2007-2014 GT500 stainless intake valves, .5mm oversize (set of 8) MSRP: Now: $239.99 Add to Cart Compare Quick view Details SI Valves | sku: 1477E 2007-2014 GT500, Stainless exhaust valves, .5mm oversize MSRP: Now: $239.99 Add to Cart Compare Quick view Details SI Valves | sku: SI2Vvalves 4.6 2V PI intake and Exhaust valve set MSRP: Now: $399.99 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11631-8 Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 MSRP: $685.44 Now: $514.08 View Details Compare Quick view Details Manley Performance | sku: MAN11633-8 Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 MSRP: $685.44 Now: $514.08 View Details Compare Quick view Details Manley Performance | sku: MAN11615-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11617-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11616-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11631B-8 Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 MSRP: $685.44 Now: $514.08 View Details Compare Quick view Details Supertech/Apocalypse | sku: ST-28522N stock Supertech / Apocalypse 4v 4.6/5.4 37mm stainless MSRP: Now: $285.00 Add to Cart Compare Quick view Details Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves MSRP: Now: $285.00 Add to Cart Compare Quick view SI Valves 2007-2014 GT500 intake stainless intake valves info coming soon MSRP: Now: $250.00 Add to Cart Compare Quick view SI Valves | sku: 1478E 2007-2014 GT500 stainless intake valves, .5mm oversize (set of 8) These only fit 2007-2014 GT500 and Cobra R cylinder heads. Qty 8eaDiamater: 1.476 (+.1/2mm)Stem Diamater: 7mmOverall length: 5.395"Use 3 groove valve locksManufactured from premium race-proven stainless steel alloys, most intake valves are... MSRP: Now: $239.99 Add to Cart Compare Quick view SI Valves | sku: 1477E 2007-2014 GT500, Stainless exhaust valves, .5mm oversize These only fit 2007-2014 GT500 and Cobra R cylinder heads.Diamater: 1.286 (+.1/2mm)Stem Diamater: 7mmOverall length: 4.636"Use 3 groove valve locksManufactured from premium race-proven stainless steel alloys, most intake valves are made of EV8 and... MSRP: Now: $239.99 Add to Cart Compare Quick view SI Valves | sku: SI2Vvalves 4.6 2V PI intake and Exhaust valve set This includes a full set of 8, stainless intake and 8 exhaust valves in 45.5mm and 37mm diameters. These only fit 2V PI heads. They utilize 3 groove stock locks and are caompatible with stock or aftermaket retainers. Compared... MSRP: Now: $399.99 Add to Cart Compare Quick view Manley Performance | sku: MAN11631-8 Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Manley Performance | sku: MAN11633-8 Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Manley Performance | sku: MAN11615-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11617-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11616-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11631B-8 Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Supertech/Apocalypse | sku: ST-28522N stock Supertech / Apocalypse 4v 4.6/5.4 37mm stainless This includes 16, 37mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare Quick view Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves This includes 16, 38mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Details SI Valves | sku: 1477E 2007-2014 GT500, Stainless exhaust valves, .5mm oversize MSRP: Now: $239.99 Add to Cart Compare Quick view Details SI Valves | sku: SI2Vvalves 4.6 2V PI intake and Exhaust valve set MSRP: Now: $399.99 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11631-8 Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 MSRP: $685.44 Now: $514.08 View Details Compare Quick view Details Manley Performance | sku: MAN11633-8 Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 MSRP: $685.44 Now: $514.08 View Details Compare Quick view Details Manley Performance | sku: MAN11615-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11617-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11616-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11631B-8 Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 MSRP: $685.44 Now: $514.08 View Details Compare Quick view Details Supertech/Apocalypse | sku: ST-28522N stock Supertech / Apocalypse 4v 4.6/5.4 37mm stainless MSRP: Now: $285.00 Add to Cart Compare Quick view Details Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves MSRP: Now: $285.00 Add to Cart Compare Quick view SI Valves 2007-2014 GT500 intake stainless intake valves info coming soon MSRP: Now: $250.00 Add to Cart Compare Quick view SI Valves | sku: 1478E 2007-2014 GT500 stainless intake valves, .5mm oversize (set of 8) These only fit 2007-2014 GT500 and Cobra R cylinder heads. Qty 8eaDiamater: 1.476 (+.1/2mm)Stem Diamater: 7mmOverall length: 5.395"Use 3 groove valve locksManufactured from premium race-proven stainless steel alloys, most intake valves are... MSRP: Now: $239.99 Add to Cart Compare Quick view SI Valves | sku: 1477E 2007-2014 GT500, Stainless exhaust valves, .5mm oversize These only fit 2007-2014 GT500 and Cobra R cylinder heads.Diamater: 1.286 (+.1/2mm)Stem Diamater: 7mmOverall length: 4.636"Use 3 groove valve locksManufactured from premium race-proven stainless steel alloys, most intake valves are made of EV8 and... MSRP: Now: $239.99 Add to Cart Compare Quick view SI Valves | sku: SI2Vvalves 4.6 2V PI intake and Exhaust valve set This includes a full set of 8, stainless intake and 8 exhaust valves in 45.5mm and 37mm diameters. These only fit 2V PI heads. They utilize 3 groove stock locks and are caompatible with stock or aftermaket retainers. Compared... MSRP: Now: $399.99 Add to Cart Compare Quick view Manley Performance | sku: MAN11631-8 Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Manley Performance | sku: MAN11633-8 Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Manley Performance | sku: MAN11615-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11617-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11616-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11631B-8 Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Supertech/Apocalypse | sku: ST-28522N stock Supertech / Apocalypse 4v 4.6/5.4 37mm stainless This includes 16, 37mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare Quick view Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves This includes 16, 38mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Details SI Valves | sku: SI2Vvalves 4.6 2V PI intake and Exhaust valve set MSRP: Now: $399.99 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11631-8 Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 MSRP: $685.44 Now: $514.08 View Details Compare Quick view Details Manley Performance | sku: MAN11633-8 Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 MSRP: $685.44 Now: $514.08 View Details Compare Quick view Details Manley Performance | sku: MAN11615-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11617-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11616-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11631B-8 Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 MSRP: $685.44 Now: $514.08 View Details Compare Quick view Details Supertech/Apocalypse | sku: ST-28522N stock Supertech / Apocalypse 4v 4.6/5.4 37mm stainless MSRP: Now: $285.00 Add to Cart Compare Quick view Details Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves MSRP: Now: $285.00 Add to Cart Compare Quick view SI Valves 2007-2014 GT500 intake stainless intake valves info coming soon MSRP: Now: $250.00 Add to Cart Compare Quick view SI Valves | sku: 1478E 2007-2014 GT500 stainless intake valves, .5mm oversize (set of 8) These only fit 2007-2014 GT500 and Cobra R cylinder heads. Qty 8eaDiamater: 1.476 (+.1/2mm)Stem Diamater: 7mmOverall length: 5.395"Use 3 groove valve locksManufactured from premium race-proven stainless steel alloys, most intake valves are... MSRP: Now: $239.99 Add to Cart Compare Quick view SI Valves | sku: 1477E 2007-2014 GT500, Stainless exhaust valves, .5mm oversize These only fit 2007-2014 GT500 and Cobra R cylinder heads.Diamater: 1.286 (+.1/2mm)Stem Diamater: 7mmOverall length: 4.636"Use 3 groove valve locksManufactured from premium race-proven stainless steel alloys, most intake valves are made of EV8 and... MSRP: Now: $239.99 Add to Cart Compare Quick view SI Valves | sku: SI2Vvalves 4.6 2V PI intake and Exhaust valve set This includes a full set of 8, stainless intake and 8 exhaust valves in 45.5mm and 37mm diameters. These only fit 2V PI heads. They utilize 3 groove stock locks and are caompatible with stock or aftermaket retainers. Compared... MSRP: Now: $399.99 Add to Cart Compare Quick view Manley Performance | sku: MAN11631-8 Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Manley Performance | sku: MAN11633-8 Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Manley Performance | sku: MAN11615-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11617-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11616-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11631B-8 Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Supertech/Apocalypse | sku: ST-28522N stock Supertech / Apocalypse 4v 4.6/5.4 37mm stainless This includes 16, 37mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare Quick view Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves This includes 16, 38mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN11631-8 Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 MSRP: $685.44 Now: $514.08 View Details Compare Quick view Details Manley Performance | sku: MAN11633-8 Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 MSRP: $685.44 Now: $514.08 View Details Compare Quick view Details Manley Performance | sku: MAN11615-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11617-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11616-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11631B-8 Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 MSRP: $685.44 Now: $514.08 View Details Compare Quick view Details Supertech/Apocalypse | sku: ST-28522N stock Supertech / Apocalypse 4v 4.6/5.4 37mm stainless MSRP: Now: $285.00 Add to Cart Compare Quick view Details Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves MSRP: Now: $285.00 Add to Cart Compare Quick view SI Valves 2007-2014 GT500 intake stainless intake valves info coming soon MSRP: Now: $250.00 Add to Cart Compare Quick view SI Valves | sku: 1478E 2007-2014 GT500 stainless intake valves, .5mm oversize (set of 8) These only fit 2007-2014 GT500 and Cobra R cylinder heads. Qty 8eaDiamater: 1.476 (+.1/2mm)Stem Diamater: 7mmOverall length: 5.395"Use 3 groove valve locksManufactured from premium race-proven stainless steel alloys, most intake valves are... MSRP: Now: $239.99 Add to Cart Compare Quick view SI Valves | sku: 1477E 2007-2014 GT500, Stainless exhaust valves, .5mm oversize These only fit 2007-2014 GT500 and Cobra R cylinder heads.Diamater: 1.286 (+.1/2mm)Stem Diamater: 7mmOverall length: 4.636"Use 3 groove valve locksManufactured from premium race-proven stainless steel alloys, most intake valves are made of EV8 and... MSRP: Now: $239.99 Add to Cart Compare Quick view SI Valves | sku: SI2Vvalves 4.6 2V PI intake and Exhaust valve set This includes a full set of 8, stainless intake and 8 exhaust valves in 45.5mm and 37mm diameters. These only fit 2V PI heads. They utilize 3 groove stock locks and are caompatible with stock or aftermaket retainers. Compared... MSRP: Now: $399.99 Add to Cart Compare Quick view Manley Performance | sku: MAN11631-8 Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Manley Performance | sku: MAN11633-8 Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Manley Performance | sku: MAN11615-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11617-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11616-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11631B-8 Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Supertech/Apocalypse | sku: ST-28522N stock Supertech / Apocalypse 4v 4.6/5.4 37mm stainless This includes 16, 37mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare Quick view Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves This includes 16, 38mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN11633-8 Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 MSRP: $685.44 Now: $514.08 View Details Compare Quick view Details Manley Performance | sku: MAN11615-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11617-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11616-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11631B-8 Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 MSRP: $685.44 Now: $514.08 View Details Compare Quick view Details Supertech/Apocalypse | sku: ST-28522N stock Supertech / Apocalypse 4v 4.6/5.4 37mm stainless MSRP: Now: $285.00 Add to Cart Compare Quick view Details Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves MSRP: Now: $285.00 Add to Cart Compare Quick view SI Valves 2007-2014 GT500 intake stainless intake valves info coming soon MSRP: Now: $250.00 Add to Cart Compare Quick view SI Valves | sku: 1478E 2007-2014 GT500 stainless intake valves, .5mm oversize (set of 8) These only fit 2007-2014 GT500 and Cobra R cylinder heads. Qty 8eaDiamater: 1.476 (+.1/2mm)Stem Diamater: 7mmOverall length: 5.395"Use 3 groove valve locksManufactured from premium race-proven stainless steel alloys, most intake valves are... MSRP: Now: $239.99 Add to Cart Compare Quick view SI Valves | sku: 1477E 2007-2014 GT500, Stainless exhaust valves, .5mm oversize These only fit 2007-2014 GT500 and Cobra R cylinder heads.Diamater: 1.286 (+.1/2mm)Stem Diamater: 7mmOverall length: 4.636"Use 3 groove valve locksManufactured from premium race-proven stainless steel alloys, most intake valves are made of EV8 and... MSRP: Now: $239.99 Add to Cart Compare Quick view SI Valves | sku: SI2Vvalves 4.6 2V PI intake and Exhaust valve set This includes a full set of 8, stainless intake and 8 exhaust valves in 45.5mm and 37mm diameters. These only fit 2V PI heads. They utilize 3 groove stock locks and are caompatible with stock or aftermaket retainers. Compared... MSRP: Now: $399.99 Add to Cart Compare Quick view Manley Performance | sku: MAN11631-8 Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Manley Performance | sku: MAN11633-8 Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Manley Performance | sku: MAN11615-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11617-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11616-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11631B-8 Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Supertech/Apocalypse | sku: ST-28522N stock Supertech / Apocalypse 4v 4.6/5.4 37mm stainless This includes 16, 37mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare Quick view Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves This includes 16, 38mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN11615-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11617-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11616-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11631B-8 Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 MSRP: $685.44 Now: $514.08 View Details Compare Quick view Details Supertech/Apocalypse | sku: ST-28522N stock Supertech / Apocalypse 4v 4.6/5.4 37mm stainless MSRP: Now: $285.00 Add to Cart Compare Quick view Details Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves MSRP: Now: $285.00 Add to Cart Compare Quick view SI Valves 2007-2014 GT500 intake stainless intake valves info coming soon MSRP: Now: $250.00 Add to Cart Compare Quick view SI Valves | sku: 1478E 2007-2014 GT500 stainless intake valves, .5mm oversize (set of 8) These only fit 2007-2014 GT500 and Cobra R cylinder heads. Qty 8eaDiamater: 1.476 (+.1/2mm)Stem Diamater: 7mmOverall length: 5.395"Use 3 groove valve locksManufactured from premium race-proven stainless steel alloys, most intake valves are... MSRP: Now: $239.99 Add to Cart Compare Quick view SI Valves | sku: 1477E 2007-2014 GT500, Stainless exhaust valves, .5mm oversize These only fit 2007-2014 GT500 and Cobra R cylinder heads.Diamater: 1.286 (+.1/2mm)Stem Diamater: 7mmOverall length: 4.636"Use 3 groove valve locksManufactured from premium race-proven stainless steel alloys, most intake valves are made of EV8 and... MSRP: Now: $239.99 Add to Cart Compare Quick view SI Valves | sku: SI2Vvalves 4.6 2V PI intake and Exhaust valve set This includes a full set of 8, stainless intake and 8 exhaust valves in 45.5mm and 37mm diameters. These only fit 2V PI heads. They utilize 3 groove stock locks and are caompatible with stock or aftermaket retainers. Compared... MSRP: Now: $399.99 Add to Cart Compare Quick view Manley Performance | sku: MAN11631-8 Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Manley Performance | sku: MAN11633-8 Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Manley Performance | sku: MAN11615-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11617-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11616-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11631B-8 Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Supertech/Apocalypse | sku: ST-28522N stock Supertech / Apocalypse 4v 4.6/5.4 37mm stainless This includes 16, 37mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare Quick view Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves This includes 16, 38mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN11617-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11616-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11631B-8 Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 MSRP: $685.44 Now: $514.08 View Details Compare Quick view Details Supertech/Apocalypse | sku: ST-28522N stock Supertech / Apocalypse 4v 4.6/5.4 37mm stainless MSRP: Now: $285.00 Add to Cart Compare Quick view Details Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves MSRP: Now: $285.00 Add to Cart Compare Quick view SI Valves 2007-2014 GT500 intake stainless intake valves info coming soon MSRP: Now: $250.00 Add to Cart Compare Quick view SI Valves | sku: 1478E 2007-2014 GT500 stainless intake valves, .5mm oversize (set of 8) These only fit 2007-2014 GT500 and Cobra R cylinder heads. Qty 8eaDiamater: 1.476 (+.1/2mm)Stem Diamater: 7mmOverall length: 5.395"Use 3 groove valve locksManufactured from premium race-proven stainless steel alloys, most intake valves are... MSRP: Now: $239.99 Add to Cart Compare Quick view SI Valves | sku: 1477E 2007-2014 GT500, Stainless exhaust valves, .5mm oversize These only fit 2007-2014 GT500 and Cobra R cylinder heads.Diamater: 1.286 (+.1/2mm)Stem Diamater: 7mmOverall length: 4.636"Use 3 groove valve locksManufactured from premium race-proven stainless steel alloys, most intake valves are made of EV8 and... MSRP: Now: $239.99 Add to Cart Compare Quick view SI Valves | sku: SI2Vvalves 4.6 2V PI intake and Exhaust valve set This includes a full set of 8, stainless intake and 8 exhaust valves in 45.5mm and 37mm diameters. These only fit 2V PI heads. They utilize 3 groove stock locks and are caompatible with stock or aftermaket retainers. Compared... MSRP: Now: $399.99 Add to Cart Compare Quick view Manley Performance | sku: MAN11631-8 Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Manley Performance | sku: MAN11633-8 Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Manley Performance | sku: MAN11615-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11617-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11616-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11631B-8 Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Supertech/Apocalypse | sku: ST-28522N stock Supertech / Apocalypse 4v 4.6/5.4 37mm stainless This includes 16, 37mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare Quick view Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves This includes 16, 38mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN11616-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Details Manley Performance | sku: MAN11631B-8 Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 MSRP: $685.44 Now: $514.08 View Details Compare Quick view Details Supertech/Apocalypse | sku: ST-28522N stock Supertech / Apocalypse 4v 4.6/5.4 37mm stainless MSRP: Now: $285.00 Add to Cart Compare Quick view Details Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves MSRP: Now: $285.00 Add to Cart Compare Quick view SI Valves 2007-2014 GT500 intake stainless intake valves info coming soon MSRP: Now: $250.00 Add to Cart Compare Quick view SI Valves | sku: 1478E 2007-2014 GT500 stainless intake valves, .5mm oversize (set of 8) These only fit 2007-2014 GT500 and Cobra R cylinder heads. Qty 8eaDiamater: 1.476 (+.1/2mm)Stem Diamater: 7mmOverall length: 5.395"Use 3 groove valve locksManufactured from premium race-proven stainless steel alloys, most intake valves are... MSRP: Now: $239.99 Add to Cart Compare Quick view SI Valves | sku: 1477E 2007-2014 GT500, Stainless exhaust valves, .5mm oversize These only fit 2007-2014 GT500 and Cobra R cylinder heads.Diamater: 1.286 (+.1/2mm)Stem Diamater: 7mmOverall length: 4.636"Use 3 groove valve locksManufactured from premium race-proven stainless steel alloys, most intake valves are made of EV8 and... MSRP: Now: $239.99 Add to Cart Compare Quick view SI Valves | sku: SI2Vvalves 4.6 2V PI intake and Exhaust valve set This includes a full set of 8, stainless intake and 8 exhaust valves in 45.5mm and 37mm diameters. These only fit 2V PI heads. They utilize 3 groove stock locks and are caompatible with stock or aftermaket retainers. Compared... MSRP: Now: $399.99 Add to Cart Compare Quick view Manley Performance | sku: MAN11631-8 Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Manley Performance | sku: MAN11633-8 Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Manley Performance | sku: MAN11615-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11617-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11616-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11631B-8 Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Supertech/Apocalypse | sku: ST-28522N stock Supertech / Apocalypse 4v 4.6/5.4 37mm stainless This includes 16, 37mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare Quick view Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves This includes 16, 38mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN11631B-8 Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 MSRP: $685.44 Now: $514.08 View Details Compare Quick view Details Supertech/Apocalypse | sku: ST-28522N stock Supertech / Apocalypse 4v 4.6/5.4 37mm stainless MSRP: Now: $285.00 Add to Cart Compare Quick view Details Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves MSRP: Now: $285.00 Add to Cart Compare Quick view SI Valves 2007-2014 GT500 intake stainless intake valves info coming soon MSRP: Now: $250.00 Add to Cart Compare Quick view SI Valves | sku: 1478E 2007-2014 GT500 stainless intake valves, .5mm oversize (set of 8) These only fit 2007-2014 GT500 and Cobra R cylinder heads. Qty 8eaDiamater: 1.476 (+.1/2mm)Stem Diamater: 7mmOverall length: 5.395"Use 3 groove valve locksManufactured from premium race-proven stainless steel alloys, most intake valves are... MSRP: Now: $239.99 Add to Cart Compare Quick view SI Valves | sku: 1477E 2007-2014 GT500, Stainless exhaust valves, .5mm oversize These only fit 2007-2014 GT500 and Cobra R cylinder heads.Diamater: 1.286 (+.1/2mm)Stem Diamater: 7mmOverall length: 4.636"Use 3 groove valve locksManufactured from premium race-proven stainless steel alloys, most intake valves are made of EV8 and... MSRP: Now: $239.99 Add to Cart Compare Quick view SI Valves | sku: SI2Vvalves 4.6 2V PI intake and Exhaust valve set This includes a full set of 8, stainless intake and 8 exhaust valves in 45.5mm and 37mm diameters. These only fit 2V PI heads. They utilize 3 groove stock locks and are caompatible with stock or aftermaket retainers. Compared... MSRP: Now: $399.99 Add to Cart Compare Quick view Manley Performance | sku: MAN11631-8 Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Manley Performance | sku: MAN11633-8 Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Manley Performance | sku: MAN11615-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11617-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11616-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11631B-8 Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Supertech/Apocalypse | sku: ST-28522N stock Supertech / Apocalypse 4v 4.6/5.4 37mm stainless This includes 16, 37mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare Quick view Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves This includes 16, 38mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Details Supertech/Apocalypse | sku: ST-28522N stock Supertech / Apocalypse 4v 4.6/5.4 37mm stainless MSRP: Now: $285.00 Add to Cart Compare Quick view Details Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves MSRP: Now: $285.00 Add to Cart Compare Quick view SI Valves 2007-2014 GT500 intake stainless intake valves info coming soon MSRP: Now: $250.00 Add to Cart Compare Quick view SI Valves | sku: 1478E 2007-2014 GT500 stainless intake valves, .5mm oversize (set of 8) These only fit 2007-2014 GT500 and Cobra R cylinder heads. Qty 8eaDiamater: 1.476 (+.1/2mm)Stem Diamater: 7mmOverall length: 5.395"Use 3 groove valve locksManufactured from premium race-proven stainless steel alloys, most intake valves are... MSRP: Now: $239.99 Add to Cart Compare Quick view SI Valves | sku: 1477E 2007-2014 GT500, Stainless exhaust valves, .5mm oversize These only fit 2007-2014 GT500 and Cobra R cylinder heads.Diamater: 1.286 (+.1/2mm)Stem Diamater: 7mmOverall length: 4.636"Use 3 groove valve locksManufactured from premium race-proven stainless steel alloys, most intake valves are made of EV8 and... MSRP: Now: $239.99 Add to Cart Compare Quick view SI Valves | sku: SI2Vvalves 4.6 2V PI intake and Exhaust valve set This includes a full set of 8, stainless intake and 8 exhaust valves in 45.5mm and 37mm diameters. These only fit 2V PI heads. They utilize 3 groove stock locks and are caompatible with stock or aftermaket retainers. Compared... MSRP: Now: $399.99 Add to Cart Compare Quick view Manley Performance | sku: MAN11631-8 Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Manley Performance | sku: MAN11633-8 Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Manley Performance | sku: MAN11615-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11617-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11616-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11631B-8 Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Supertech/Apocalypse | sku: ST-28522N stock Supertech / Apocalypse 4v 4.6/5.4 37mm stainless This includes 16, 37mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare Quick view Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves This includes 16, 38mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Details Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves MSRP: Now: $285.00 Add to Cart Compare Quick view SI Valves 2007-2014 GT500 intake stainless intake valves info coming soon MSRP: Now: $250.00 Add to Cart Compare Quick view SI Valves | sku: 1478E 2007-2014 GT500 stainless intake valves, .5mm oversize (set of 8) These only fit 2007-2014 GT500 and Cobra R cylinder heads. Qty 8eaDiamater: 1.476 (+.1/2mm)Stem Diamater: 7mmOverall length: 5.395"Use 3 groove valve locksManufactured from premium race-proven stainless steel alloys, most intake valves are... MSRP: Now: $239.99 Add to Cart Compare Quick view SI Valves | sku: 1477E 2007-2014 GT500, Stainless exhaust valves, .5mm oversize These only fit 2007-2014 GT500 and Cobra R cylinder heads.Diamater: 1.286 (+.1/2mm)Stem Diamater: 7mmOverall length: 4.636"Use 3 groove valve locksManufactured from premium race-proven stainless steel alloys, most intake valves are made of EV8 and... MSRP: Now: $239.99 Add to Cart Compare Quick view SI Valves | sku: SI2Vvalves 4.6 2V PI intake and Exhaust valve set This includes a full set of 8, stainless intake and 8 exhaust valves in 45.5mm and 37mm diameters. These only fit 2V PI heads. They utilize 3 groove stock locks and are caompatible with stock or aftermaket retainers. Compared... MSRP: Now: $399.99 Add to Cart Compare Quick view Manley Performance | sku: MAN11631-8 Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Manley Performance | sku: MAN11633-8 Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Manley Performance | sku: MAN11615-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11617-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11616-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11631B-8 Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Supertech/Apocalypse | sku: ST-28522N stock Supertech / Apocalypse 4v 4.6/5.4 37mm stainless This includes 16, 37mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare Quick view Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves This includes 16, 38mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view SI Valves 2007-2014 GT500 intake stainless intake valves info coming soon MSRP: Now: $250.00 Add to Cart Compare Quick view SI Valves | sku: 1478E 2007-2014 GT500 stainless intake valves, .5mm oversize (set of 8) These only fit 2007-2014 GT500 and Cobra R cylinder heads. Qty 8eaDiamater: 1.476 (+.1/2mm)Stem Diamater: 7mmOverall length: 5.395"Use 3 groove valve locksManufactured from premium race-proven stainless steel alloys, most intake valves are... MSRP: Now: $239.99 Add to Cart Compare Quick view SI Valves | sku: 1477E 2007-2014 GT500, Stainless exhaust valves, .5mm oversize These only fit 2007-2014 GT500 and Cobra R cylinder heads.Diamater: 1.286 (+.1/2mm)Stem Diamater: 7mmOverall length: 4.636"Use 3 groove valve locksManufactured from premium race-proven stainless steel alloys, most intake valves are made of EV8 and... MSRP: Now: $239.99 Add to Cart Compare Quick view SI Valves | sku: SI2Vvalves 4.6 2V PI intake and Exhaust valve set This includes a full set of 8, stainless intake and 8 exhaust valves in 45.5mm and 37mm diameters. These only fit 2V PI heads. They utilize 3 groove stock locks and are caompatible with stock or aftermaket retainers. Compared... MSRP: Now: $399.99 Add to Cart Compare Quick view Manley Performance | sku: MAN11631-8 Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Manley Performance | sku: MAN11633-8 Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Manley Performance | sku: MAN11615-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11617-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11616-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11631B-8 Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Supertech/Apocalypse | sku: ST-28522N stock Supertech / Apocalypse 4v 4.6/5.4 37mm stainless This includes 16, 37mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare Quick view Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves This includes 16, 38mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view SI Valves | sku: 1478E 2007-2014 GT500 stainless intake valves, .5mm oversize (set of 8) These only fit 2007-2014 GT500 and Cobra R cylinder heads. Qty 8eaDiamater: 1.476 (+.1/2mm)Stem Diamater: 7mmOverall length: 5.395"Use 3 groove valve locksManufactured from premium race-proven stainless steel alloys, most intake valves are... MSRP: Now: $239.99 Add to Cart Compare Quick view SI Valves | sku: 1477E 2007-2014 GT500, Stainless exhaust valves, .5mm oversize These only fit 2007-2014 GT500 and Cobra R cylinder heads.Diamater: 1.286 (+.1/2mm)Stem Diamater: 7mmOverall length: 4.636"Use 3 groove valve locksManufactured from premium race-proven stainless steel alloys, most intake valves are made of EV8 and... MSRP: Now: $239.99 Add to Cart Compare Quick view SI Valves | sku: SI2Vvalves 4.6 2V PI intake and Exhaust valve set This includes a full set of 8, stainless intake and 8 exhaust valves in 45.5mm and 37mm diameters. These only fit 2V PI heads. They utilize 3 groove stock locks and are caompatible with stock or aftermaket retainers. Compared... MSRP: Now: $399.99 Add to Cart Compare Quick view Manley Performance | sku: MAN11631-8 Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Manley Performance | sku: MAN11633-8 Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Manley Performance | sku: MAN11615-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11617-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11616-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11631B-8 Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Supertech/Apocalypse | sku: ST-28522N stock Supertech / Apocalypse 4v 4.6/5.4 37mm stainless This includes 16, 37mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare Quick view Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves This includes 16, 38mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view SI Valves | sku: 1477E 2007-2014 GT500, Stainless exhaust valves, .5mm oversize These only fit 2007-2014 GT500 and Cobra R cylinder heads.Diamater: 1.286 (+.1/2mm)Stem Diamater: 7mmOverall length: 4.636"Use 3 groove valve locksManufactured from premium race-proven stainless steel alloys, most intake valves are made of EV8 and... MSRP: Now: $239.99 Add to Cart Compare Quick view SI Valves | sku: SI2Vvalves 4.6 2V PI intake and Exhaust valve set This includes a full set of 8, stainless intake and 8 exhaust valves in 45.5mm and 37mm diameters. These only fit 2V PI heads. They utilize 3 groove stock locks and are caompatible with stock or aftermaket retainers. Compared... MSRP: Now: $399.99 Add to Cart Compare Quick view Manley Performance | sku: MAN11631-8 Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Manley Performance | sku: MAN11633-8 Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Manley Performance | sku: MAN11615-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11617-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11616-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11631B-8 Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Supertech/Apocalypse | sku: ST-28522N stock Supertech / Apocalypse 4v 4.6/5.4 37mm stainless This includes 16, 37mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare Quick view Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves This includes 16, 38mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view SI Valves | sku: SI2Vvalves 4.6 2V PI intake and Exhaust valve set This includes a full set of 8, stainless intake and 8 exhaust valves in 45.5mm and 37mm diameters. These only fit 2V PI heads. They utilize 3 groove stock locks and are caompatible with stock or aftermaket retainers. Compared... MSRP: Now: $399.99 Add to Cart Compare Quick view Manley Performance | sku: MAN11631-8 Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Manley Performance | sku: MAN11633-8 Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Manley Performance | sku: MAN11615-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11617-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11616-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11631B-8 Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Supertech/Apocalypse | sku: ST-28522N stock Supertech / Apocalypse 4v 4.6/5.4 37mm stainless This includes 16, 37mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare Quick view Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves This includes 16, 38mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN11631-8 Manley Ford 4.6L 37.5mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8) - 11631-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Manley Performance | sku: MAN11633-8 Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Manley Performance | sku: MAN11615-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11617-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11616-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11631B-8 Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Supertech/Apocalypse | sku: ST-28522N stock Supertech / Apocalypse 4v 4.6/5.4 37mm stainless This includes 16, 37mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare Quick view Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves This includes 16, 38mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN11633-8 Manley Ford 4.6L 38.5mm Race Master & Extreme Duty Exhaust Valves *Set of 8* - 11633-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Manley Performance | sku: MAN11615-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11617-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11616-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11631B-8 Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Supertech/Apocalypse | sku: ST-28522N stock Supertech / Apocalypse 4v 4.6/5.4 37mm stainless This includes 16, 37mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare Quick view Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves This includes 16, 38mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN11615-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 30mm Race Master Exhaust Valves - 11615-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11617-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11616-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11631B-8 Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Supertech/Apocalypse | sku: ST-28522N stock Supertech / Apocalypse 4v 4.6/5.4 37mm stainless This includes 16, 37mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare Quick view Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves This includes 16, 38mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN11617-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 31mm Race Master Exhaust Valves - 11617-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11616-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11631B-8 Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Supertech/Apocalypse | sku: ST-28522N stock Supertech / Apocalypse 4v 4.6/5.4 37mm stainless This includes 16, 37mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare Quick view Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves This includes 16, 38mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN11616-8 Manley Ford 4.6L DOHC (4 Valve) Triple Groove 37mm Race Master Intake Valves - 11616-8 Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPMThis Part... MSRP: $270.06 Now: $202.55 Add to Cart Compare Quick view Manley Performance | sku: MAN11631B-8 Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Supertech/Apocalypse | sku: ST-28522N stock Supertech / Apocalypse 4v 4.6/5.4 37mm stainless This includes 16, 37mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare Quick view Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves This includes 16, 38mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN11631B-8 Manley Ford 4.6L/5.4L Small Block SOHC Extreme Duty Exhaust Valves (Set of 8) - 11631B-8 Discover the extraordinary capabilities of Manley Performance Products' Extreme Duty Series Valves. Engineered to cater to the demanding needs of Top Fuel and Funny Car drag racers, Big Block Chevy marine enthusiasts, and Small Block Chevy restricted... MSRP: $685.44 Now: $514.08 View Details Compare Quick view Supertech/Apocalypse | sku: ST-28522N stock Supertech / Apocalypse 4v 4.6/5.4 37mm stainless This includes 16, 37mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare Quick view Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves This includes 16, 38mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected × OK
Quick view Supertech/Apocalypse | sku: ST-28522N stock Supertech / Apocalypse 4v 4.6/5.4 37mm stainless This includes 16, 37mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare Quick view Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves This includes 16, 38mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected
Quick view Supertech/Apocalypse | sku: ST-28522N-2 Supertech / Apocalypse 4v 4.6/5.4 38mm (1mmOS) diameter stainless intake valves This includes 16, 38mm intake valves for all 4.6 and 5.4 4v engines expect for those with Cobra R and GT/GT500 heads. These are stock length for stock base circle camshafts and accept the 3 groove, stock valve locks.Intake valves: ST-28522N Ford... MSRP: Now: $285.00 Add to Cart Compare 1 2 3 4 Next 1 2 3 4 Next Compare Selected