AFR 227cc Race Ready™ Competition Heads $2301.00 per pair AFR 227cc “Race Ready™ Competition” heads feature 100% CNC ported Intake, Exhaust & Chambers, A356 aluminum castings and high quality components. AFR’s largest, best flowing head for use with conventional rocker arms and recommended for race applications or a radical “Pro Street” build. Components OPTIONS AFR […]
AFR 245cc Race Ready Competition Heads™ $3680.00 per pair AFR 245cc Race Ready™ Competition Race Cylinder heads feature 100% CNC ported A356 castings and high quality components throughout. No pushrod pinch and this is AFRs largest 60/40 valve spacing head. These heads require offsets of .550 Intake and .080 Exhaust. Shaft mount rocker arms required […]
AFR LS3 260cc 12 Degree Mongoose Cylinder Heads $3195.95. per pair AFR’s LS3 Mongoose Cylinder Heads feature 100% CNC ported intake, exhaust and chambers using their advanced engineering and flow techniques to produce the ultimate Rectangle Port head available today. Featuring A356 aluminum castings, titanium retainers and the highest quality components, throughout. They’re designed for […]
AFR 325cc BBC Cylinder Heads $3410.00 per pair AFR’s 325cc heads feature 30% CNC ported intake, 20% exhaust and 50% chambers. A356 aluminum castings and high quality components throughout. Recommended for more aggressive street, or street/strip builds with displacements up to 565 cubic inches, operating up to 7200 RPM. Components OPTIONS #7634 Inconel Exhaust Valves […]
AFR 385cc BBC Rectangle Port Cylinder Heads $4875.00 per pair AFR 385cc heads are best for 565ci and up engines. BBC They feature 100% CNC ported intake, raised .375″ exhaust & 121cc chambers, A356 aluminum castings, Titanium retainers, and high quality components throughout. These heads are best suited for large displacement (565ci up to 632ci) […]
415cc 18 Degree BBC Racing Cylinder Heads $6950.00 per pair AFR’s 457cc 18° Big Block Chevy cylinder heads are their best performing highest flowing heads in their BB Chevy lineup. They come standard with stainless steel 2.400 intake valves and 1.800 exhaust valves. Intake port is raised .500 with the valves rolled to 18° resulting […]
AFR 220cc SB Ford Race Cylinder Heads $3100.00 per pair AFR 220cc “Race Ready™ Competition” SB Ford heads feature 100% CNC ported Intake, Exhaust & Chambers, A356 aluminum castings and high quality components. AFR’s largest, best flowing head for use with conventional rocker arms and recommended for race applications or a radical “Pro Street” build. […]
AFR 280cc Bullitt 14 Degree Cylinder Heads $2650.86 per pair AFRs 280cc feature partially 80% CNC ported intake, exhaust & 50% chambers, A356 aluminum castings and high quality components throughout with standard exhaust port locations. Recommended for street, towing, or street/strip engines with displacements up to 477 cubic inches, operating up to 6200 RPM. Please […]
AFR 295cc Bullitt 14 Degree Cylinder Heads $3295.00 per pair AFR 295cc heads feature 100% CNC ported intake, exhaust and chambers, A356 castings and high quality components throughout with standard or .250 raised exhaust port locations, Recommended for more aggressive or street/strip racing builds with displacements up to 512 cubic inches operating up to 6500 […]
AFR 315cc Bullitt 14 Degree Cylinder Heads $3395.00 per pair AFR 315cc Bullitt 14 Degree Cylinder head are the largest and best flowing BBF heads. 100% CNC ported intake, exhaust and chambers, A356 aluminum castings, high quality components throughout with .250 raised exhaust port locations. These heads are best suited for large displacement high RPM […]
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