Quick view Details AFR 1.245 7-Deg Valve Spring Retainer 1pk MSRP: Now: $4.00 Compare Quick view Details AFR 1.245 7-Deg Valve Spring Retainers 16pk MSRP: Now: $66.00 Compare Quick view Details AFR 1.270 OD Valve Spring Set - Pacaloy MSRP: Now: $394.00 Compare Quick view Details AFR 1.270 Valve Spring Hydraulic Roller Cam MSRP: Now: $26.00 Compare Quick view Details AFR 1.500 Steel Retainer 10-Degree MSRP: Now: $4.00 Compare Quick view Details AFR 1.550 OD Valve Spring Solid Roller Cam MSRP: Now: $20.00 Compare Quick view Details AFR 1.650 Inconel Exh Valve Mopar Gen-3 Hemi MSRP: Now: $52.00 Compare Quick view Details AFR 10 Deg Valve Locks 11/32 Set MSRP: Now: $53.00 Compare Quick view Details AFR 11/32 Bronze Guide .505 OD SBC/SBF MSRP: Now: $13.00 Compare Quick view Details AFR 1in Phenolic 4150 Carb Spacer Open Clover MSRP: Now: $45.00 Compare Quick view Details AFR 1in Phenolic 4150 Carb Spacer Tapered 4 MSRP: Now: $45.00 Compare Quick view Details AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL MSRP: Now: $211.00 Compare Quick view AFR 1.245 7-Deg Valve Spring Retainer 1pk Valve Spring Retainer - 7 Degree - 1.245 in Spring - Steel - Black Oxide - Each MSRP: Now: $4.00 Compare Quick view AFR 1.245 7-Deg Valve Spring Retainers 16pk Valve Spring Retainer - 7 Degree - 1.245 in Spring - Steel - Black Oxide - Set of 16 MSRP: Now: $66.00 Compare Quick view AFR 1.270 OD Valve Spring Set - Pacaloy Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - Each MSRP: Now: $394.00 Compare Quick view AFR 1.270 Valve Spring Hydraulic Roller Cam Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - Each MSRP: Now: $26.00 Compare Quick view AFR 1.500 Steel Retainer 10-Degree Valve Spring Retainer - 10 Degree - 1.120 in / 0.705 om OD Steps - 1.550 in Dual Spring - Steel - Each MSRP: Now: $4.00 Compare Quick view AFR 1.550 OD Valve Spring Solid Roller Cam Valve Spring - Dual Spring - 540 lb/in Spring Rate - 1.155 in Coil Bind - 1.550 in OD - Each MSRP: Now: $20.00 Compare Quick view AFR 1.650 Inconel Exh Valve Mopar Gen-3 Hemi Exhaust Valve - 1.650 in Head - 8 mm Valve Stem - 5.150 in Long - Inconel - Mopar Gen III Hemi - Each MSRP: Now: $52.00 Compare Quick view AFR 10 Deg Valve Locks 11/32 Set Valve Lock - 10 Degree - 11/32 in Valve Stem - Standard Height - Steel - Natural - Set of 16 MSRP: Now: $53.00 Compare Quick view AFR 11/32 Bronze Guide .505 OD SBC/SBF Valve Guide - 11/32 in Valve - 2.000 in Long - 0.505 in OD - Bronze - Each MSRP: Now: $13.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Open Clover Carburetor Spacer - Lightweight - 1 in Thick - Open - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Tapered 4 Carburetor Spacer - Lightweight - 1 in Thick - 4 Hole - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL Intake Valve - Race - 2.100 in Head - 8 mm Stem - 5.013 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $211.00 Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details AFR 1.245 7-Deg Valve Spring Retainers 16pk MSRP: Now: $66.00 Compare Quick view Details AFR 1.270 OD Valve Spring Set - Pacaloy MSRP: Now: $394.00 Compare Quick view Details AFR 1.270 Valve Spring Hydraulic Roller Cam MSRP: Now: $26.00 Compare Quick view Details AFR 1.500 Steel Retainer 10-Degree MSRP: Now: $4.00 Compare Quick view Details AFR 1.550 OD Valve Spring Solid Roller Cam MSRP: Now: $20.00 Compare Quick view Details AFR 1.650 Inconel Exh Valve Mopar Gen-3 Hemi MSRP: Now: $52.00 Compare Quick view Details AFR 10 Deg Valve Locks 11/32 Set MSRP: Now: $53.00 Compare Quick view Details AFR 11/32 Bronze Guide .505 OD SBC/SBF MSRP: Now: $13.00 Compare Quick view Details AFR 1in Phenolic 4150 Carb Spacer Open Clover MSRP: Now: $45.00 Compare Quick view Details AFR 1in Phenolic 4150 Carb Spacer Tapered 4 MSRP: Now: $45.00 Compare Quick view Details AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL MSRP: Now: $211.00 Compare Quick view AFR 1.245 7-Deg Valve Spring Retainer 1pk Valve Spring Retainer - 7 Degree - 1.245 in Spring - Steel - Black Oxide - Each MSRP: Now: $4.00 Compare Quick view AFR 1.245 7-Deg Valve Spring Retainers 16pk Valve Spring Retainer - 7 Degree - 1.245 in Spring - Steel - Black Oxide - Set of 16 MSRP: Now: $66.00 Compare Quick view AFR 1.270 OD Valve Spring Set - Pacaloy Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - Each MSRP: Now: $394.00 Compare Quick view AFR 1.270 Valve Spring Hydraulic Roller Cam Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - Each MSRP: Now: $26.00 Compare Quick view AFR 1.500 Steel Retainer 10-Degree Valve Spring Retainer - 10 Degree - 1.120 in / 0.705 om OD Steps - 1.550 in Dual Spring - Steel - Each MSRP: Now: $4.00 Compare Quick view AFR 1.550 OD Valve Spring Solid Roller Cam Valve Spring - Dual Spring - 540 lb/in Spring Rate - 1.155 in Coil Bind - 1.550 in OD - Each MSRP: Now: $20.00 Compare Quick view AFR 1.650 Inconel Exh Valve Mopar Gen-3 Hemi Exhaust Valve - 1.650 in Head - 8 mm Valve Stem - 5.150 in Long - Inconel - Mopar Gen III Hemi - Each MSRP: Now: $52.00 Compare Quick view AFR 10 Deg Valve Locks 11/32 Set Valve Lock - 10 Degree - 11/32 in Valve Stem - Standard Height - Steel - Natural - Set of 16 MSRP: Now: $53.00 Compare Quick view AFR 11/32 Bronze Guide .505 OD SBC/SBF Valve Guide - 11/32 in Valve - 2.000 in Long - 0.505 in OD - Bronze - Each MSRP: Now: $13.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Open Clover Carburetor Spacer - Lightweight - 1 in Thick - Open - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Tapered 4 Carburetor Spacer - Lightweight - 1 in Thick - 4 Hole - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL Intake Valve - Race - 2.100 in Head - 8 mm Stem - 5.013 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $211.00 Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details AFR 1.270 OD Valve Spring Set - Pacaloy MSRP: Now: $394.00 Compare Quick view Details AFR 1.270 Valve Spring Hydraulic Roller Cam MSRP: Now: $26.00 Compare Quick view Details AFR 1.500 Steel Retainer 10-Degree MSRP: Now: $4.00 Compare Quick view Details AFR 1.550 OD Valve Spring Solid Roller Cam MSRP: Now: $20.00 Compare Quick view Details AFR 1.650 Inconel Exh Valve Mopar Gen-3 Hemi MSRP: Now: $52.00 Compare Quick view Details AFR 10 Deg Valve Locks 11/32 Set MSRP: Now: $53.00 Compare Quick view Details AFR 11/32 Bronze Guide .505 OD SBC/SBF MSRP: Now: $13.00 Compare Quick view Details AFR 1in Phenolic 4150 Carb Spacer Open Clover MSRP: Now: $45.00 Compare Quick view Details AFR 1in Phenolic 4150 Carb Spacer Tapered 4 MSRP: Now: $45.00 Compare Quick view Details AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL MSRP: Now: $211.00 Compare Quick view AFR 1.245 7-Deg Valve Spring Retainer 1pk Valve Spring Retainer - 7 Degree - 1.245 in Spring - Steel - Black Oxide - Each MSRP: Now: $4.00 Compare Quick view AFR 1.245 7-Deg Valve Spring Retainers 16pk Valve Spring Retainer - 7 Degree - 1.245 in Spring - Steel - Black Oxide - Set of 16 MSRP: Now: $66.00 Compare Quick view AFR 1.270 OD Valve Spring Set - Pacaloy Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - Each MSRP: Now: $394.00 Compare Quick view AFR 1.270 Valve Spring Hydraulic Roller Cam Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - Each MSRP: Now: $26.00 Compare Quick view AFR 1.500 Steel Retainer 10-Degree Valve Spring Retainer - 10 Degree - 1.120 in / 0.705 om OD Steps - 1.550 in Dual Spring - Steel - Each MSRP: Now: $4.00 Compare Quick view AFR 1.550 OD Valve Spring Solid Roller Cam Valve Spring - Dual Spring - 540 lb/in Spring Rate - 1.155 in Coil Bind - 1.550 in OD - Each MSRP: Now: $20.00 Compare Quick view AFR 1.650 Inconel Exh Valve Mopar Gen-3 Hemi Exhaust Valve - 1.650 in Head - 8 mm Valve Stem - 5.150 in Long - Inconel - Mopar Gen III Hemi - Each MSRP: Now: $52.00 Compare Quick view AFR 10 Deg Valve Locks 11/32 Set Valve Lock - 10 Degree - 11/32 in Valve Stem - Standard Height - Steel - Natural - Set of 16 MSRP: Now: $53.00 Compare Quick view AFR 11/32 Bronze Guide .505 OD SBC/SBF Valve Guide - 11/32 in Valve - 2.000 in Long - 0.505 in OD - Bronze - Each MSRP: Now: $13.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Open Clover Carburetor Spacer - Lightweight - 1 in Thick - Open - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Tapered 4 Carburetor Spacer - Lightweight - 1 in Thick - 4 Hole - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL Intake Valve - Race - 2.100 in Head - 8 mm Stem - 5.013 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $211.00 Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details AFR 1.270 Valve Spring Hydraulic Roller Cam MSRP: Now: $26.00 Compare Quick view Details AFR 1.500 Steel Retainer 10-Degree MSRP: Now: $4.00 Compare Quick view Details AFR 1.550 OD Valve Spring Solid Roller Cam MSRP: Now: $20.00 Compare Quick view Details AFR 1.650 Inconel Exh Valve Mopar Gen-3 Hemi MSRP: Now: $52.00 Compare Quick view Details AFR 10 Deg Valve Locks 11/32 Set MSRP: Now: $53.00 Compare Quick view Details AFR 11/32 Bronze Guide .505 OD SBC/SBF MSRP: Now: $13.00 Compare Quick view Details AFR 1in Phenolic 4150 Carb Spacer Open Clover MSRP: Now: $45.00 Compare Quick view Details AFR 1in Phenolic 4150 Carb Spacer Tapered 4 MSRP: Now: $45.00 Compare Quick view Details AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL MSRP: Now: $211.00 Compare Quick view AFR 1.245 7-Deg Valve Spring Retainer 1pk Valve Spring Retainer - 7 Degree - 1.245 in Spring - Steel - Black Oxide - Each MSRP: Now: $4.00 Compare Quick view AFR 1.245 7-Deg Valve Spring Retainers 16pk Valve Spring Retainer - 7 Degree - 1.245 in Spring - Steel - Black Oxide - Set of 16 MSRP: Now: $66.00 Compare Quick view AFR 1.270 OD Valve Spring Set - Pacaloy Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - Each MSRP: Now: $394.00 Compare Quick view AFR 1.270 Valve Spring Hydraulic Roller Cam Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - Each MSRP: Now: $26.00 Compare Quick view AFR 1.500 Steel Retainer 10-Degree Valve Spring Retainer - 10 Degree - 1.120 in / 0.705 om OD Steps - 1.550 in Dual Spring - Steel - Each MSRP: Now: $4.00 Compare Quick view AFR 1.550 OD Valve Spring Solid Roller Cam Valve Spring - Dual Spring - 540 lb/in Spring Rate - 1.155 in Coil Bind - 1.550 in OD - Each MSRP: Now: $20.00 Compare Quick view AFR 1.650 Inconel Exh Valve Mopar Gen-3 Hemi Exhaust Valve - 1.650 in Head - 8 mm Valve Stem - 5.150 in Long - Inconel - Mopar Gen III Hemi - Each MSRP: Now: $52.00 Compare Quick view AFR 10 Deg Valve Locks 11/32 Set Valve Lock - 10 Degree - 11/32 in Valve Stem - Standard Height - Steel - Natural - Set of 16 MSRP: Now: $53.00 Compare Quick view AFR 11/32 Bronze Guide .505 OD SBC/SBF Valve Guide - 11/32 in Valve - 2.000 in Long - 0.505 in OD - Bronze - Each MSRP: Now: $13.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Open Clover Carburetor Spacer - Lightweight - 1 in Thick - Open - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Tapered 4 Carburetor Spacer - Lightweight - 1 in Thick - 4 Hole - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL Intake Valve - Race - 2.100 in Head - 8 mm Stem - 5.013 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $211.00 Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details AFR 1.500 Steel Retainer 10-Degree MSRP: Now: $4.00 Compare Quick view Details AFR 1.550 OD Valve Spring Solid Roller Cam MSRP: Now: $20.00 Compare Quick view Details AFR 1.650 Inconel Exh Valve Mopar Gen-3 Hemi MSRP: Now: $52.00 Compare Quick view Details AFR 10 Deg Valve Locks 11/32 Set MSRP: Now: $53.00 Compare Quick view Details AFR 11/32 Bronze Guide .505 OD SBC/SBF MSRP: Now: $13.00 Compare Quick view Details AFR 1in Phenolic 4150 Carb Spacer Open Clover MSRP: Now: $45.00 Compare Quick view Details AFR 1in Phenolic 4150 Carb Spacer Tapered 4 MSRP: Now: $45.00 Compare Quick view Details AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL MSRP: Now: $211.00 Compare Quick view AFR 1.245 7-Deg Valve Spring Retainer 1pk Valve Spring Retainer - 7 Degree - 1.245 in Spring - Steel - Black Oxide - Each MSRP: Now: $4.00 Compare Quick view AFR 1.245 7-Deg Valve Spring Retainers 16pk Valve Spring Retainer - 7 Degree - 1.245 in Spring - Steel - Black Oxide - Set of 16 MSRP: Now: $66.00 Compare Quick view AFR 1.270 OD Valve Spring Set - Pacaloy Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - Each MSRP: Now: $394.00 Compare Quick view AFR 1.270 Valve Spring Hydraulic Roller Cam Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - Each MSRP: Now: $26.00 Compare Quick view AFR 1.500 Steel Retainer 10-Degree Valve Spring Retainer - 10 Degree - 1.120 in / 0.705 om OD Steps - 1.550 in Dual Spring - Steel - Each MSRP: Now: $4.00 Compare Quick view AFR 1.550 OD Valve Spring Solid Roller Cam Valve Spring - Dual Spring - 540 lb/in Spring Rate - 1.155 in Coil Bind - 1.550 in OD - Each MSRP: Now: $20.00 Compare Quick view AFR 1.650 Inconel Exh Valve Mopar Gen-3 Hemi Exhaust Valve - 1.650 in Head - 8 mm Valve Stem - 5.150 in Long - Inconel - Mopar Gen III Hemi - Each MSRP: Now: $52.00 Compare Quick view AFR 10 Deg Valve Locks 11/32 Set Valve Lock - 10 Degree - 11/32 in Valve Stem - Standard Height - Steel - Natural - Set of 16 MSRP: Now: $53.00 Compare Quick view AFR 11/32 Bronze Guide .505 OD SBC/SBF Valve Guide - 11/32 in Valve - 2.000 in Long - 0.505 in OD - Bronze - Each MSRP: Now: $13.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Open Clover Carburetor Spacer - Lightweight - 1 in Thick - Open - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Tapered 4 Carburetor Spacer - Lightweight - 1 in Thick - 4 Hole - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL Intake Valve - Race - 2.100 in Head - 8 mm Stem - 5.013 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $211.00 Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details AFR 1.550 OD Valve Spring Solid Roller Cam MSRP: Now: $20.00 Compare Quick view Details AFR 1.650 Inconel Exh Valve Mopar Gen-3 Hemi MSRP: Now: $52.00 Compare Quick view Details AFR 10 Deg Valve Locks 11/32 Set MSRP: Now: $53.00 Compare Quick view Details AFR 11/32 Bronze Guide .505 OD SBC/SBF MSRP: Now: $13.00 Compare Quick view Details AFR 1in Phenolic 4150 Carb Spacer Open Clover MSRP: Now: $45.00 Compare Quick view Details AFR 1in Phenolic 4150 Carb Spacer Tapered 4 MSRP: Now: $45.00 Compare Quick view Details AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL MSRP: Now: $211.00 Compare Quick view AFR 1.245 7-Deg Valve Spring Retainer 1pk Valve Spring Retainer - 7 Degree - 1.245 in Spring - Steel - Black Oxide - Each MSRP: Now: $4.00 Compare Quick view AFR 1.245 7-Deg Valve Spring Retainers 16pk Valve Spring Retainer - 7 Degree - 1.245 in Spring - Steel - Black Oxide - Set of 16 MSRP: Now: $66.00 Compare Quick view AFR 1.270 OD Valve Spring Set - Pacaloy Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - Each MSRP: Now: $394.00 Compare Quick view AFR 1.270 Valve Spring Hydraulic Roller Cam Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - Each MSRP: Now: $26.00 Compare Quick view AFR 1.500 Steel Retainer 10-Degree Valve Spring Retainer - 10 Degree - 1.120 in / 0.705 om OD Steps - 1.550 in Dual Spring - Steel - Each MSRP: Now: $4.00 Compare Quick view AFR 1.550 OD Valve Spring Solid Roller Cam Valve Spring - Dual Spring - 540 lb/in Spring Rate - 1.155 in Coil Bind - 1.550 in OD - Each MSRP: Now: $20.00 Compare Quick view AFR 1.650 Inconel Exh Valve Mopar Gen-3 Hemi Exhaust Valve - 1.650 in Head - 8 mm Valve Stem - 5.150 in Long - Inconel - Mopar Gen III Hemi - Each MSRP: Now: $52.00 Compare Quick view AFR 10 Deg Valve Locks 11/32 Set Valve Lock - 10 Degree - 11/32 in Valve Stem - Standard Height - Steel - Natural - Set of 16 MSRP: Now: $53.00 Compare Quick view AFR 11/32 Bronze Guide .505 OD SBC/SBF Valve Guide - 11/32 in Valve - 2.000 in Long - 0.505 in OD - Bronze - Each MSRP: Now: $13.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Open Clover Carburetor Spacer - Lightweight - 1 in Thick - Open - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Tapered 4 Carburetor Spacer - Lightweight - 1 in Thick - 4 Hole - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL Intake Valve - Race - 2.100 in Head - 8 mm Stem - 5.013 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $211.00 Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details AFR 1.650 Inconel Exh Valve Mopar Gen-3 Hemi MSRP: Now: $52.00 Compare Quick view Details AFR 10 Deg Valve Locks 11/32 Set MSRP: Now: $53.00 Compare Quick view Details AFR 11/32 Bronze Guide .505 OD SBC/SBF MSRP: Now: $13.00 Compare Quick view Details AFR 1in Phenolic 4150 Carb Spacer Open Clover MSRP: Now: $45.00 Compare Quick view Details AFR 1in Phenolic 4150 Carb Spacer Tapered 4 MSRP: Now: $45.00 Compare Quick view Details AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL MSRP: Now: $211.00 Compare Quick view AFR 1.245 7-Deg Valve Spring Retainer 1pk Valve Spring Retainer - 7 Degree - 1.245 in Spring - Steel - Black Oxide - Each MSRP: Now: $4.00 Compare Quick view AFR 1.245 7-Deg Valve Spring Retainers 16pk Valve Spring Retainer - 7 Degree - 1.245 in Spring - Steel - Black Oxide - Set of 16 MSRP: Now: $66.00 Compare Quick view AFR 1.270 OD Valve Spring Set - Pacaloy Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - Each MSRP: Now: $394.00 Compare Quick view AFR 1.270 Valve Spring Hydraulic Roller Cam Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - Each MSRP: Now: $26.00 Compare Quick view AFR 1.500 Steel Retainer 10-Degree Valve Spring Retainer - 10 Degree - 1.120 in / 0.705 om OD Steps - 1.550 in Dual Spring - Steel - Each MSRP: Now: $4.00 Compare Quick view AFR 1.550 OD Valve Spring Solid Roller Cam Valve Spring - Dual Spring - 540 lb/in Spring Rate - 1.155 in Coil Bind - 1.550 in OD - Each MSRP: Now: $20.00 Compare Quick view AFR 1.650 Inconel Exh Valve Mopar Gen-3 Hemi Exhaust Valve - 1.650 in Head - 8 mm Valve Stem - 5.150 in Long - Inconel - Mopar Gen III Hemi - Each MSRP: Now: $52.00 Compare Quick view AFR 10 Deg Valve Locks 11/32 Set Valve Lock - 10 Degree - 11/32 in Valve Stem - Standard Height - Steel - Natural - Set of 16 MSRP: Now: $53.00 Compare Quick view AFR 11/32 Bronze Guide .505 OD SBC/SBF Valve Guide - 11/32 in Valve - 2.000 in Long - 0.505 in OD - Bronze - Each MSRP: Now: $13.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Open Clover Carburetor Spacer - Lightweight - 1 in Thick - Open - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Tapered 4 Carburetor Spacer - Lightweight - 1 in Thick - 4 Hole - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL Intake Valve - Race - 2.100 in Head - 8 mm Stem - 5.013 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $211.00 Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details AFR 10 Deg Valve Locks 11/32 Set MSRP: Now: $53.00 Compare Quick view Details AFR 11/32 Bronze Guide .505 OD SBC/SBF MSRP: Now: $13.00 Compare Quick view Details AFR 1in Phenolic 4150 Carb Spacer Open Clover MSRP: Now: $45.00 Compare Quick view Details AFR 1in Phenolic 4150 Carb Spacer Tapered 4 MSRP: Now: $45.00 Compare Quick view Details AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL MSRP: Now: $211.00 Compare Quick view AFR 1.245 7-Deg Valve Spring Retainer 1pk Valve Spring Retainer - 7 Degree - 1.245 in Spring - Steel - Black Oxide - Each MSRP: Now: $4.00 Compare Quick view AFR 1.245 7-Deg Valve Spring Retainers 16pk Valve Spring Retainer - 7 Degree - 1.245 in Spring - Steel - Black Oxide - Set of 16 MSRP: Now: $66.00 Compare Quick view AFR 1.270 OD Valve Spring Set - Pacaloy Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - Each MSRP: Now: $394.00 Compare Quick view AFR 1.270 Valve Spring Hydraulic Roller Cam Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - Each MSRP: Now: $26.00 Compare Quick view AFR 1.500 Steel Retainer 10-Degree Valve Spring Retainer - 10 Degree - 1.120 in / 0.705 om OD Steps - 1.550 in Dual Spring - Steel - Each MSRP: Now: $4.00 Compare Quick view AFR 1.550 OD Valve Spring Solid Roller Cam Valve Spring - Dual Spring - 540 lb/in Spring Rate - 1.155 in Coil Bind - 1.550 in OD - Each MSRP: Now: $20.00 Compare Quick view AFR 1.650 Inconel Exh Valve Mopar Gen-3 Hemi Exhaust Valve - 1.650 in Head - 8 mm Valve Stem - 5.150 in Long - Inconel - Mopar Gen III Hemi - Each MSRP: Now: $52.00 Compare Quick view AFR 10 Deg Valve Locks 11/32 Set Valve Lock - 10 Degree - 11/32 in Valve Stem - Standard Height - Steel - Natural - Set of 16 MSRP: Now: $53.00 Compare Quick view AFR 11/32 Bronze Guide .505 OD SBC/SBF Valve Guide - 11/32 in Valve - 2.000 in Long - 0.505 in OD - Bronze - Each MSRP: Now: $13.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Open Clover Carburetor Spacer - Lightweight - 1 in Thick - Open - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Tapered 4 Carburetor Spacer - Lightweight - 1 in Thick - 4 Hole - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL Intake Valve - Race - 2.100 in Head - 8 mm Stem - 5.013 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $211.00 Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details AFR 11/32 Bronze Guide .505 OD SBC/SBF MSRP: Now: $13.00 Compare Quick view Details AFR 1in Phenolic 4150 Carb Spacer Open Clover MSRP: Now: $45.00 Compare Quick view Details AFR 1in Phenolic 4150 Carb Spacer Tapered 4 MSRP: Now: $45.00 Compare Quick view Details AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL MSRP: Now: $211.00 Compare Quick view AFR 1.245 7-Deg Valve Spring Retainer 1pk Valve Spring Retainer - 7 Degree - 1.245 in Spring - Steel - Black Oxide - Each MSRP: Now: $4.00 Compare Quick view AFR 1.245 7-Deg Valve Spring Retainers 16pk Valve Spring Retainer - 7 Degree - 1.245 in Spring - Steel - Black Oxide - Set of 16 MSRP: Now: $66.00 Compare Quick view AFR 1.270 OD Valve Spring Set - Pacaloy Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - Each MSRP: Now: $394.00 Compare Quick view AFR 1.270 Valve Spring Hydraulic Roller Cam Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - Each MSRP: Now: $26.00 Compare Quick view AFR 1.500 Steel Retainer 10-Degree Valve Spring Retainer - 10 Degree - 1.120 in / 0.705 om OD Steps - 1.550 in Dual Spring - Steel - Each MSRP: Now: $4.00 Compare Quick view AFR 1.550 OD Valve Spring Solid Roller Cam Valve Spring - Dual Spring - 540 lb/in Spring Rate - 1.155 in Coil Bind - 1.550 in OD - Each MSRP: Now: $20.00 Compare Quick view AFR 1.650 Inconel Exh Valve Mopar Gen-3 Hemi Exhaust Valve - 1.650 in Head - 8 mm Valve Stem - 5.150 in Long - Inconel - Mopar Gen III Hemi - Each MSRP: Now: $52.00 Compare Quick view AFR 10 Deg Valve Locks 11/32 Set Valve Lock - 10 Degree - 11/32 in Valve Stem - Standard Height - Steel - Natural - Set of 16 MSRP: Now: $53.00 Compare Quick view AFR 11/32 Bronze Guide .505 OD SBC/SBF Valve Guide - 11/32 in Valve - 2.000 in Long - 0.505 in OD - Bronze - Each MSRP: Now: $13.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Open Clover Carburetor Spacer - Lightweight - 1 in Thick - Open - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Tapered 4 Carburetor Spacer - Lightweight - 1 in Thick - 4 Hole - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL Intake Valve - Race - 2.100 in Head - 8 mm Stem - 5.013 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $211.00 Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details AFR 1in Phenolic 4150 Carb Spacer Open Clover MSRP: Now: $45.00 Compare Quick view Details AFR 1in Phenolic 4150 Carb Spacer Tapered 4 MSRP: Now: $45.00 Compare Quick view Details AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL MSRP: Now: $211.00 Compare Quick view AFR 1.245 7-Deg Valve Spring Retainer 1pk Valve Spring Retainer - 7 Degree - 1.245 in Spring - Steel - Black Oxide - Each MSRP: Now: $4.00 Compare Quick view AFR 1.245 7-Deg Valve Spring Retainers 16pk Valve Spring Retainer - 7 Degree - 1.245 in Spring - Steel - Black Oxide - Set of 16 MSRP: Now: $66.00 Compare Quick view AFR 1.270 OD Valve Spring Set - Pacaloy Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - Each MSRP: Now: $394.00 Compare Quick view AFR 1.270 Valve Spring Hydraulic Roller Cam Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - Each MSRP: Now: $26.00 Compare Quick view AFR 1.500 Steel Retainer 10-Degree Valve Spring Retainer - 10 Degree - 1.120 in / 0.705 om OD Steps - 1.550 in Dual Spring - Steel - Each MSRP: Now: $4.00 Compare Quick view AFR 1.550 OD Valve Spring Solid Roller Cam Valve Spring - Dual Spring - 540 lb/in Spring Rate - 1.155 in Coil Bind - 1.550 in OD - Each MSRP: Now: $20.00 Compare Quick view AFR 1.650 Inconel Exh Valve Mopar Gen-3 Hemi Exhaust Valve - 1.650 in Head - 8 mm Valve Stem - 5.150 in Long - Inconel - Mopar Gen III Hemi - Each MSRP: Now: $52.00 Compare Quick view AFR 10 Deg Valve Locks 11/32 Set Valve Lock - 10 Degree - 11/32 in Valve Stem - Standard Height - Steel - Natural - Set of 16 MSRP: Now: $53.00 Compare Quick view AFR 11/32 Bronze Guide .505 OD SBC/SBF Valve Guide - 11/32 in Valve - 2.000 in Long - 0.505 in OD - Bronze - Each MSRP: Now: $13.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Open Clover Carburetor Spacer - Lightweight - 1 in Thick - Open - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Tapered 4 Carburetor Spacer - Lightweight - 1 in Thick - 4 Hole - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL Intake Valve - Race - 2.100 in Head - 8 mm Stem - 5.013 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $211.00 Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details AFR 1in Phenolic 4150 Carb Spacer Tapered 4 MSRP: Now: $45.00 Compare Quick view Details AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL MSRP: Now: $211.00 Compare Quick view AFR 1.245 7-Deg Valve Spring Retainer 1pk Valve Spring Retainer - 7 Degree - 1.245 in Spring - Steel - Black Oxide - Each MSRP: Now: $4.00 Compare Quick view AFR 1.245 7-Deg Valve Spring Retainers 16pk Valve Spring Retainer - 7 Degree - 1.245 in Spring - Steel - Black Oxide - Set of 16 MSRP: Now: $66.00 Compare Quick view AFR 1.270 OD Valve Spring Set - Pacaloy Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - Each MSRP: Now: $394.00 Compare Quick view AFR 1.270 Valve Spring Hydraulic Roller Cam Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - Each MSRP: Now: $26.00 Compare Quick view AFR 1.500 Steel Retainer 10-Degree Valve Spring Retainer - 10 Degree - 1.120 in / 0.705 om OD Steps - 1.550 in Dual Spring - Steel - Each MSRP: Now: $4.00 Compare Quick view AFR 1.550 OD Valve Spring Solid Roller Cam Valve Spring - Dual Spring - 540 lb/in Spring Rate - 1.155 in Coil Bind - 1.550 in OD - Each MSRP: Now: $20.00 Compare Quick view AFR 1.650 Inconel Exh Valve Mopar Gen-3 Hemi Exhaust Valve - 1.650 in Head - 8 mm Valve Stem - 5.150 in Long - Inconel - Mopar Gen III Hemi - Each MSRP: Now: $52.00 Compare Quick view AFR 10 Deg Valve Locks 11/32 Set Valve Lock - 10 Degree - 11/32 in Valve Stem - Standard Height - Steel - Natural - Set of 16 MSRP: Now: $53.00 Compare Quick view AFR 11/32 Bronze Guide .505 OD SBC/SBF Valve Guide - 11/32 in Valve - 2.000 in Long - 0.505 in OD - Bronze - Each MSRP: Now: $13.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Open Clover Carburetor Spacer - Lightweight - 1 in Thick - Open - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Tapered 4 Carburetor Spacer - Lightweight - 1 in Thick - 4 Hole - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL Intake Valve - Race - 2.100 in Head - 8 mm Stem - 5.013 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $211.00 Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view Details AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL MSRP: Now: $211.00 Compare Quick view AFR 1.245 7-Deg Valve Spring Retainer 1pk Valve Spring Retainer - 7 Degree - 1.245 in Spring - Steel - Black Oxide - Each MSRP: Now: $4.00 Compare Quick view AFR 1.245 7-Deg Valve Spring Retainers 16pk Valve Spring Retainer - 7 Degree - 1.245 in Spring - Steel - Black Oxide - Set of 16 MSRP: Now: $66.00 Compare Quick view AFR 1.270 OD Valve Spring Set - Pacaloy Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - Each MSRP: Now: $394.00 Compare Quick view AFR 1.270 Valve Spring Hydraulic Roller Cam Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - Each MSRP: Now: $26.00 Compare Quick view AFR 1.500 Steel Retainer 10-Degree Valve Spring Retainer - 10 Degree - 1.120 in / 0.705 om OD Steps - 1.550 in Dual Spring - Steel - Each MSRP: Now: $4.00 Compare Quick view AFR 1.550 OD Valve Spring Solid Roller Cam Valve Spring - Dual Spring - 540 lb/in Spring Rate - 1.155 in Coil Bind - 1.550 in OD - Each MSRP: Now: $20.00 Compare Quick view AFR 1.650 Inconel Exh Valve Mopar Gen-3 Hemi Exhaust Valve - 1.650 in Head - 8 mm Valve Stem - 5.150 in Long - Inconel - Mopar Gen III Hemi - Each MSRP: Now: $52.00 Compare Quick view AFR 10 Deg Valve Locks 11/32 Set Valve Lock - 10 Degree - 11/32 in Valve Stem - Standard Height - Steel - Natural - Set of 16 MSRP: Now: $53.00 Compare Quick view AFR 11/32 Bronze Guide .505 OD SBC/SBF Valve Guide - 11/32 in Valve - 2.000 in Long - 0.505 in OD - Bronze - Each MSRP: Now: $13.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Open Clover Carburetor Spacer - Lightweight - 1 in Thick - Open - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Tapered 4 Carburetor Spacer - Lightweight - 1 in Thick - 4 Hole - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL Intake Valve - Race - 2.100 in Head - 8 mm Stem - 5.013 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $211.00 Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view AFR 1.245 7-Deg Valve Spring Retainer 1pk Valve Spring Retainer - 7 Degree - 1.245 in Spring - Steel - Black Oxide - Each MSRP: Now: $4.00 Compare Quick view AFR 1.245 7-Deg Valve Spring Retainers 16pk Valve Spring Retainer - 7 Degree - 1.245 in Spring - Steel - Black Oxide - Set of 16 MSRP: Now: $66.00 Compare Quick view AFR 1.270 OD Valve Spring Set - Pacaloy Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - Each MSRP: Now: $394.00 Compare Quick view AFR 1.270 Valve Spring Hydraulic Roller Cam Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - Each MSRP: Now: $26.00 Compare Quick view AFR 1.500 Steel Retainer 10-Degree Valve Spring Retainer - 10 Degree - 1.120 in / 0.705 om OD Steps - 1.550 in Dual Spring - Steel - Each MSRP: Now: $4.00 Compare Quick view AFR 1.550 OD Valve Spring Solid Roller Cam Valve Spring - Dual Spring - 540 lb/in Spring Rate - 1.155 in Coil Bind - 1.550 in OD - Each MSRP: Now: $20.00 Compare Quick view AFR 1.650 Inconel Exh Valve Mopar Gen-3 Hemi Exhaust Valve - 1.650 in Head - 8 mm Valve Stem - 5.150 in Long - Inconel - Mopar Gen III Hemi - Each MSRP: Now: $52.00 Compare Quick view AFR 10 Deg Valve Locks 11/32 Set Valve Lock - 10 Degree - 11/32 in Valve Stem - Standard Height - Steel - Natural - Set of 16 MSRP: Now: $53.00 Compare Quick view AFR 11/32 Bronze Guide .505 OD SBC/SBF Valve Guide - 11/32 in Valve - 2.000 in Long - 0.505 in OD - Bronze - Each MSRP: Now: $13.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Open Clover Carburetor Spacer - Lightweight - 1 in Thick - Open - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Tapered 4 Carburetor Spacer - Lightweight - 1 in Thick - 4 Hole - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL Intake Valve - Race - 2.100 in Head - 8 mm Stem - 5.013 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $211.00 Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view AFR 1.245 7-Deg Valve Spring Retainers 16pk Valve Spring Retainer - 7 Degree - 1.245 in Spring - Steel - Black Oxide - Set of 16 MSRP: Now: $66.00 Compare Quick view AFR 1.270 OD Valve Spring Set - Pacaloy Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - Each MSRP: Now: $394.00 Compare Quick view AFR 1.270 Valve Spring Hydraulic Roller Cam Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - Each MSRP: Now: $26.00 Compare Quick view AFR 1.500 Steel Retainer 10-Degree Valve Spring Retainer - 10 Degree - 1.120 in / 0.705 om OD Steps - 1.550 in Dual Spring - Steel - Each MSRP: Now: $4.00 Compare Quick view AFR 1.550 OD Valve Spring Solid Roller Cam Valve Spring - Dual Spring - 540 lb/in Spring Rate - 1.155 in Coil Bind - 1.550 in OD - Each MSRP: Now: $20.00 Compare Quick view AFR 1.650 Inconel Exh Valve Mopar Gen-3 Hemi Exhaust Valve - 1.650 in Head - 8 mm Valve Stem - 5.150 in Long - Inconel - Mopar Gen III Hemi - Each MSRP: Now: $52.00 Compare Quick view AFR 10 Deg Valve Locks 11/32 Set Valve Lock - 10 Degree - 11/32 in Valve Stem - Standard Height - Steel - Natural - Set of 16 MSRP: Now: $53.00 Compare Quick view AFR 11/32 Bronze Guide .505 OD SBC/SBF Valve Guide - 11/32 in Valve - 2.000 in Long - 0.505 in OD - Bronze - Each MSRP: Now: $13.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Open Clover Carburetor Spacer - Lightweight - 1 in Thick - Open - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Tapered 4 Carburetor Spacer - Lightweight - 1 in Thick - 4 Hole - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL Intake Valve - Race - 2.100 in Head - 8 mm Stem - 5.013 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $211.00 Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view AFR 1.270 OD Valve Spring Set - Pacaloy Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - Each MSRP: Now: $394.00 Compare Quick view AFR 1.270 Valve Spring Hydraulic Roller Cam Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - Each MSRP: Now: $26.00 Compare Quick view AFR 1.500 Steel Retainer 10-Degree Valve Spring Retainer - 10 Degree - 1.120 in / 0.705 om OD Steps - 1.550 in Dual Spring - Steel - Each MSRP: Now: $4.00 Compare Quick view AFR 1.550 OD Valve Spring Solid Roller Cam Valve Spring - Dual Spring - 540 lb/in Spring Rate - 1.155 in Coil Bind - 1.550 in OD - Each MSRP: Now: $20.00 Compare Quick view AFR 1.650 Inconel Exh Valve Mopar Gen-3 Hemi Exhaust Valve - 1.650 in Head - 8 mm Valve Stem - 5.150 in Long - Inconel - Mopar Gen III Hemi - Each MSRP: Now: $52.00 Compare Quick view AFR 10 Deg Valve Locks 11/32 Set Valve Lock - 10 Degree - 11/32 in Valve Stem - Standard Height - Steel - Natural - Set of 16 MSRP: Now: $53.00 Compare Quick view AFR 11/32 Bronze Guide .505 OD SBC/SBF Valve Guide - 11/32 in Valve - 2.000 in Long - 0.505 in OD - Bronze - Each MSRP: Now: $13.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Open Clover Carburetor Spacer - Lightweight - 1 in Thick - Open - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Tapered 4 Carburetor Spacer - Lightweight - 1 in Thick - 4 Hole - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL Intake Valve - Race - 2.100 in Head - 8 mm Stem - 5.013 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $211.00 Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view AFR 1.270 Valve Spring Hydraulic Roller Cam Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - Each MSRP: Now: $26.00 Compare Quick view AFR 1.500 Steel Retainer 10-Degree Valve Spring Retainer - 10 Degree - 1.120 in / 0.705 om OD Steps - 1.550 in Dual Spring - Steel - Each MSRP: Now: $4.00 Compare Quick view AFR 1.550 OD Valve Spring Solid Roller Cam Valve Spring - Dual Spring - 540 lb/in Spring Rate - 1.155 in Coil Bind - 1.550 in OD - Each MSRP: Now: $20.00 Compare Quick view AFR 1.650 Inconel Exh Valve Mopar Gen-3 Hemi Exhaust Valve - 1.650 in Head - 8 mm Valve Stem - 5.150 in Long - Inconel - Mopar Gen III Hemi - Each MSRP: Now: $52.00 Compare Quick view AFR 10 Deg Valve Locks 11/32 Set Valve Lock - 10 Degree - 11/32 in Valve Stem - Standard Height - Steel - Natural - Set of 16 MSRP: Now: $53.00 Compare Quick view AFR 11/32 Bronze Guide .505 OD SBC/SBF Valve Guide - 11/32 in Valve - 2.000 in Long - 0.505 in OD - Bronze - Each MSRP: Now: $13.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Open Clover Carburetor Spacer - Lightweight - 1 in Thick - Open - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Tapered 4 Carburetor Spacer - Lightweight - 1 in Thick - 4 Hole - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL Intake Valve - Race - 2.100 in Head - 8 mm Stem - 5.013 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $211.00 Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view AFR 1.500 Steel Retainer 10-Degree Valve Spring Retainer - 10 Degree - 1.120 in / 0.705 om OD Steps - 1.550 in Dual Spring - Steel - Each MSRP: Now: $4.00 Compare Quick view AFR 1.550 OD Valve Spring Solid Roller Cam Valve Spring - Dual Spring - 540 lb/in Spring Rate - 1.155 in Coil Bind - 1.550 in OD - Each MSRP: Now: $20.00 Compare Quick view AFR 1.650 Inconel Exh Valve Mopar Gen-3 Hemi Exhaust Valve - 1.650 in Head - 8 mm Valve Stem - 5.150 in Long - Inconel - Mopar Gen III Hemi - Each MSRP: Now: $52.00 Compare Quick view AFR 10 Deg Valve Locks 11/32 Set Valve Lock - 10 Degree - 11/32 in Valve Stem - Standard Height - Steel - Natural - Set of 16 MSRP: Now: $53.00 Compare Quick view AFR 11/32 Bronze Guide .505 OD SBC/SBF Valve Guide - 11/32 in Valve - 2.000 in Long - 0.505 in OD - Bronze - Each MSRP: Now: $13.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Open Clover Carburetor Spacer - Lightweight - 1 in Thick - Open - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Tapered 4 Carburetor Spacer - Lightweight - 1 in Thick - 4 Hole - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL Intake Valve - Race - 2.100 in Head - 8 mm Stem - 5.013 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $211.00 Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view AFR 1.550 OD Valve Spring Solid Roller Cam Valve Spring - Dual Spring - 540 lb/in Spring Rate - 1.155 in Coil Bind - 1.550 in OD - Each MSRP: Now: $20.00 Compare Quick view AFR 1.650 Inconel Exh Valve Mopar Gen-3 Hemi Exhaust Valve - 1.650 in Head - 8 mm Valve Stem - 5.150 in Long - Inconel - Mopar Gen III Hemi - Each MSRP: Now: $52.00 Compare Quick view AFR 10 Deg Valve Locks 11/32 Set Valve Lock - 10 Degree - 11/32 in Valve Stem - Standard Height - Steel - Natural - Set of 16 MSRP: Now: $53.00 Compare Quick view AFR 11/32 Bronze Guide .505 OD SBC/SBF Valve Guide - 11/32 in Valve - 2.000 in Long - 0.505 in OD - Bronze - Each MSRP: Now: $13.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Open Clover Carburetor Spacer - Lightweight - 1 in Thick - Open - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Tapered 4 Carburetor Spacer - Lightweight - 1 in Thick - 4 Hole - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL Intake Valve - Race - 2.100 in Head - 8 mm Stem - 5.013 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $211.00 Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view AFR 1.650 Inconel Exh Valve Mopar Gen-3 Hemi Exhaust Valve - 1.650 in Head - 8 mm Valve Stem - 5.150 in Long - Inconel - Mopar Gen III Hemi - Each MSRP: Now: $52.00 Compare Quick view AFR 10 Deg Valve Locks 11/32 Set Valve Lock - 10 Degree - 11/32 in Valve Stem - Standard Height - Steel - Natural - Set of 16 MSRP: Now: $53.00 Compare Quick view AFR 11/32 Bronze Guide .505 OD SBC/SBF Valve Guide - 11/32 in Valve - 2.000 in Long - 0.505 in OD - Bronze - Each MSRP: Now: $13.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Open Clover Carburetor Spacer - Lightweight - 1 in Thick - Open - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Tapered 4 Carburetor Spacer - Lightweight - 1 in Thick - 4 Hole - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL Intake Valve - Race - 2.100 in Head - 8 mm Stem - 5.013 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $211.00 Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view AFR 10 Deg Valve Locks 11/32 Set Valve Lock - 10 Degree - 11/32 in Valve Stem - Standard Height - Steel - Natural - Set of 16 MSRP: Now: $53.00 Compare Quick view AFR 11/32 Bronze Guide .505 OD SBC/SBF Valve Guide - 11/32 in Valve - 2.000 in Long - 0.505 in OD - Bronze - Each MSRP: Now: $13.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Open Clover Carburetor Spacer - Lightweight - 1 in Thick - Open - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Tapered 4 Carburetor Spacer - Lightweight - 1 in Thick - 4 Hole - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL Intake Valve - Race - 2.100 in Head - 8 mm Stem - 5.013 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $211.00 Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view AFR 11/32 Bronze Guide .505 OD SBC/SBF Valve Guide - 11/32 in Valve - 2.000 in Long - 0.505 in OD - Bronze - Each MSRP: Now: $13.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Open Clover Carburetor Spacer - Lightweight - 1 in Thick - Open - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Tapered 4 Carburetor Spacer - Lightweight - 1 in Thick - 4 Hole - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL Intake Valve - Race - 2.100 in Head - 8 mm Stem - 5.013 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $211.00 Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view AFR 1in Phenolic 4150 Carb Spacer Open Clover Carburetor Spacer - Lightweight - 1 in Thick - Open - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 1in Phenolic 4150 Carb Spacer Tapered 4 Carburetor Spacer - Lightweight - 1 in Thick - 4 Hole - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL Intake Valve - Race - 2.100 in Head - 8 mm Stem - 5.013 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $211.00 Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
Quick view AFR 1in Phenolic 4150 Carb Spacer Tapered 4 Carburetor Spacer - Lightweight - 1 in Thick - 4 Hole - Square Bore - Plastic - Black - Each MSRP: Now: $45.00 Compare Quick view AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL Intake Valve - Race - 2.100 in Head - 8 mm Stem - 5.013 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $211.00 Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected
Quick view AFR 2.100 Intake Valves 8pk 8mm x 5.000 OAL Intake Valve - Race - 2.100 in Head - 8 mm Stem - 5.013 in Long - Stainless - Small Block Chevy / Ford - Set of 8 MSRP: Now: $211.00 Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected