AIR FLOW RESEARCH

Air Flow Research 1.245 7-Deg Valve Spring Retainer 1Pk 8514-1Valve Spring Retainer - 7 Degree - 1.245 in Spring - Steel - Black Oxide - Each

Air Flow Research 1.245 7-Deg Valve Spring Retainers 16Pk 8514-16Valve Spring Retainer - 7 Degree - 1.245 in Spring - Steel - Black Oxide - Set of 16

Air Flow Research 1.270 Valve Spring Hydraulic Roller Cam 8019-1Valve Spring - Hydraulic Roller Lifter - Dual - 1.270 in OD - AFR Cylinder Heads Replacement - Each

Air Flow Research 1.500 Steel Retainer 10-Degree 8511-1Valve Spring Retainer - 10 Degree - 1.125 in / 0.705 om OD Steps - 1.500 in Dual Spring - Chromoly - Each

Air Flow Research 1.550 Od Valve Spring Solid Roller Cam 8000-1Valve Spring - Dual Spring - 220 lb/in Spring Rate - 1.550 in OD - Each

Air Flow Research 1In Phenolic 4150 Carb Spacer Open Clover 4450Carburetor Spacer - Lightweight - 1 in Thick - Open - Square Bore - Plastic - Black - Each

Air Flow Research 1In Phenolic 4150 Carb Spacer Tapered 4 4460Carburetor Spacer - Lightweight - 1 in Thick - 4 Hole - Square Bore - Plastic - Black - Each

Air Flow Research 4150 Single Plane Intake Manifold Bbf Bullitt 4992Intake Manifold - Bullitt - Square Bore - Single Plane - Aluminum - Natural - Big Block Ford - Each

Air Flow Research 4500 Single Plane Intake Manifold Bbf Bullitt 4993Intake Manifold - Bullitt - Dominator Flange - Single Plane - Aluminum - Natural - Big Block Ford - Each

Air Flow Research 5/16 Adj. Guideplates Sbc/Sbf 8Pk 6103-8Pushrod Guide Plate - 5/16 in Pushrod - Flat - Steel - Black Oxide - Small Block Chevy / Ford - Set of 8

Air Flow Research 8Mm 2.020 Intake Valve Sbc/Sbf Street 7251-1Intake Valve - Street - 2.020 in Head - 8 mm Stem - 4.900 in Long - Stainless - Small Block Chevy / Ford - Each

Air Flow Research 8Mm Bronze Guide .502In Od 9051-1Valve Guide - 8 mm Valve - 2.100 in Long - 0.502 in OD - Bronze - Each