COMP Cams Camshaft LS1 XR265HR-14 - 54-412-11

Fits 4.8, 5.3, 5.7, 6.0, 6.2 and 7.0 Liter LS1, LS2, LS3, LS4, LS6, LS7 plus SUV and Truck Engines (Grinds are specific to displacement and cylinder head design)CatalogUser 1

COMP Cams Camshaft LS1 XR259HR-12 - 54-408-11

Fits 4.8, 5.3, 5.7, 6.0, 6.2 and 7.0 Liter LS1, LS2, LS3, LS4, LS6, LS7 plus SUV and Truck Engines (Grinds are specific to displacement and cylinder head design)CatalogUser 1

COMP Cams Camshaft CSB Gen 3 LS1 & LS6 - 54-332-11

Buick: Rainier 04 - 07 5.3 L Engine, GMC: Yukon 00 - 14 5.3 L Engine, Chevrolet: Silverado 2500 06 - 13 4.8 L Engine, Chevrolet: Suburban 1500 00 - 14 5.3 L Engine, Hummer: H3 08 - 10 5.3 L Engine,...

COMP Cams Stage 2 LST 251/266 Hydraulic Roller Cam for Manual GM LS3 w/ Aftermarket Pistons - 54-307-11

Best maximum HP for LS3 drag race applications. Requires aftermarket pistons with valve reliefs. Drag race power & street durability. 7500 RPM stability w/ CK and MK Kits.CatalogUser 1This Part...

COMP Cams Stage 1 LST Camshaft - Manual LS3 Corvette/Camaro w/ Aftermarket Pistons - 54-305-11

Best average HP over wide RPM range. Requires aftermarket pistons w/ valve reliefs. Perfect for serious LS3 street and track build. 7500 RPM stability with CK and MK Kits.CatalogUser 1This Part...

COMP Cams Stage 2 LST Camshaft - LS3 Corvette/Camaro w/ Manual Transmission - 54-303-11

CK and MK camshaft kits are available for this camshaft. Add CK or MK to the beginning of this part number for a CK or MK Kit with appropriately matched valvetrain parts.CatalogUser 1This Part...

COMP Cams GM LS3/LS4 HV Series Camshaft LS272PU-12 - 54-271-11

This COMP Cams® HV NSR cam is designed for GM cathedral port 4.8L/5.3L/6.0L powered vehicles. It provides amazing drivability and throttle response while also requiring minimal tuning. Torque is...

COMP Cams Mopar 03-08 5.7L & 6.1L HEMI Metal Body Valve Seal Viton - Set of 16 - 532-16

Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 532 seals fit 5/16" valves and .530" OD guides. Great for 03-08...

COMP Cams Camshaft P4 276Tl-5 - 52-502-5

Solid: Oval track / bracket Race / street stock. Same as 272 with slightly more RPM.CatalogUser 1

COMP Cams Camshaft P4 272Tl-5 - 52-500-5

Solid: Oval track / bracket Race / street stock. Aftermarket 2BBL or stock carburetor.CatalogUser 1

COMP Cams Valve Seal Viton GM LS1 .313 - 511-16

COMP Cams offers a complete line of valve stem Seals, from the stock GM "O-Ring" to the positive-stop PTFE Seal. These Seals are a must to keep unwanted oil from entering the combustion chamber...

COMP Cams Valve Seal Viton GM LS1 .313 - 511-1

Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 511 seal has a .600" OD and fits LS applications with 8mm valves...