Overview Reviews Product Description High-Quality Stainless Steel: Our Street Series valves, available as XH-424 for exhaust and NK-841 for intake, are crafted from top-grade stainless steel, ensuring durability and longevity. Product Videos Custom Field Category Engine Components>Valves Clearance Item N MPN 10868-8 Product Reviews Write a Review Write a Review × Manley Performance Manley Chevrolet Big Block Intake Valve Kit - 2.250in Head Dia. 5.494in O/A Length, 0.3415in Stem - 10868-8 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
Quick view Details Manley Performance | sku: MAN11856-8 Manley Chevrolet Big Block Intake Valve Kit - 2.250in Head Dia. 5.494in O/A Length, 0.3415in Stem - 11856-8 MSRP: $401.42 Now: $301.07 View Details Quick view Details Manley Performance | sku: MAN11868-8 Manley Chevrolet Big Block Intake Valve Kit - 2.250in Head Dia. 5.494in O/A Length, 0.3415in Stem - 11868-8 MSRP: $251.58 Now: $188.69 View Details Quick view Details Manley Performance | sku: MAN12856-8 Manley Chevrolet Big Block Intake Valve Kit - 2.250in Head Dia. 5.494in O/A Length, 0.3110in Stem - 12856-8 MSRP: $415.30 Now: $311.48 View Details Quick view Details Manley Performance | sku: MAN12856H-8 Manley Chevrolet Big Block Intake Valve Kit - 2.250in Head Dia. 5.494in O/A Length, 0.3110in Stem - 12856H-8 MSRP: $925.59 Now: $694.19 View Details Quick view Details Manley Performance | sku: MAN10814-8 Manley Chevrolet Big Block Intake Valve Kit - 2.250in Head Dia. 5.344in O/A Length, 0.3415in Stem - 10814-8 MSRP: $197.85 Now: $148.39 View Details
Quick view Details Manley Performance | sku: MAN11868-8 Manley Chevrolet Big Block Intake Valve Kit - 2.250in Head Dia. 5.494in O/A Length, 0.3415in Stem - 11868-8 MSRP: $251.58 Now: $188.69 View Details Quick view Details Manley Performance | sku: MAN12856-8 Manley Chevrolet Big Block Intake Valve Kit - 2.250in Head Dia. 5.494in O/A Length, 0.3110in Stem - 12856-8 MSRP: $415.30 Now: $311.48 View Details Quick view Details Manley Performance | sku: MAN12856H-8 Manley Chevrolet Big Block Intake Valve Kit - 2.250in Head Dia. 5.494in O/A Length, 0.3110in Stem - 12856H-8 MSRP: $925.59 Now: $694.19 View Details Quick view Details Manley Performance | sku: MAN10814-8 Manley Chevrolet Big Block Intake Valve Kit - 2.250in Head Dia. 5.344in O/A Length, 0.3415in Stem - 10814-8 MSRP: $197.85 Now: $148.39 View Details
Quick view Details Manley Performance | sku: MAN12856-8 Manley Chevrolet Big Block Intake Valve Kit - 2.250in Head Dia. 5.494in O/A Length, 0.3110in Stem - 12856-8 MSRP: $415.30 Now: $311.48 View Details Quick view Details Manley Performance | sku: MAN12856H-8 Manley Chevrolet Big Block Intake Valve Kit - 2.250in Head Dia. 5.494in O/A Length, 0.3110in Stem - 12856H-8 MSRP: $925.59 Now: $694.19 View Details Quick view Details Manley Performance | sku: MAN10814-8 Manley Chevrolet Big Block Intake Valve Kit - 2.250in Head Dia. 5.344in O/A Length, 0.3415in Stem - 10814-8 MSRP: $197.85 Now: $148.39 View Details
Quick view Details Manley Performance | sku: MAN12856H-8 Manley Chevrolet Big Block Intake Valve Kit - 2.250in Head Dia. 5.494in O/A Length, 0.3110in Stem - 12856H-8 MSRP: $925.59 Now: $694.19 View Details Quick view Details Manley Performance | sku: MAN10814-8 Manley Chevrolet Big Block Intake Valve Kit - 2.250in Head Dia. 5.344in O/A Length, 0.3415in Stem - 10814-8 MSRP: $197.85 Now: $148.39 View Details
Quick view Details Manley Performance | sku: MAN10814-8 Manley Chevrolet Big Block Intake Valve Kit - 2.250in Head Dia. 5.344in O/A Length, 0.3415in Stem - 10814-8 MSRP: $197.85 Now: $148.39 View Details