AFR's 220cc "Race Ready" and "Competition" heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. This is AFR's largest, best flowing head for use with conventional rocker arms. Recommended for race applications or radical "Pro Street" style builds.   ...
Part No: AFR1065
AFR's 220cc "Race Ready" and "Competition" heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. This is AFR's largest, best flowing head for use with conventional rocker arms. Recommended for race applications or radical "Pro Street" style builds.   ...
Part No: AFR1110
AFR BBF intake manifolds feature improved ports and flow characteristics. Designed specifically to fit with their cylinder heads, these manifolds allow you to get the most performance out of the heads. AFR BBF intake manifolds are available with a 4150 carb flange, which is great for street/strip applications with a heavy focus on street driving. ...
Part No: AFR4992
AFR's small block Chevy Stud Girdle is for use with L98 Stud Girdle Eliminator 180cc, 195cc, 210cc, and 220cc cylinder heads. Adjusting nut dependent on installed studs. Adjusting Nuts not included with stud girdle, must be purchased separately. Requires AFR 6216 3/8 studs or 6214 7/16 studs. ...
Part No: AFR6200
AFR's SBC/SBF adjusting nuts are for use with AFR Stud Girdle. Adjusting nuts are sold as a single piece. ...
Part No: AFR6216
AFR's 220cc "Race Ready" and "Competition" heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. This is AFR's largest, best flowing head for use with conventional rocker arms. Recommended for race applications or radical "Pro Street" style builds.   ...
Part No: AFR1066
AFR's 280cc feature partially CNC ported intake, exhaust & 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 note, due to AFR's valve angle and location, custom pistons or notching existing pistons ...
Part No: AFR3805
AFR's 220cc "Race Ready" and "Competition" heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. This is AFR's largest, best flowing head for use with conventional rocker arms. Recommended for race applications or radical "Pro Street" style builds.   ...
Part No: AFR1112
AFR's largest and most powerful 60/40 head for the small block Chevy features 100% CNC machined intake runners, exhaust ports and combustion chambers. Capable of flowing 350 CFM at 0.800" of lift these heads come equipped with Titanium retainers and high quality components throughout, the 60/40 valve spacing which requires shaft mounted rocker arms for optimum valve train geometry and extra ...
Part No: AFR1137-TI
AFR's largest and most powerful 60/40 head for the small block Chevy features 100% CNC machined intake runners, exhaust ports and combustion chambers. Capable of flowing 350 CFM at 0.800" of lift these heads come equipped with Titanium retainers and high quality components throughout, the 60/40 valve spacing which requires shaft mounted rocker arms for optimum valve train geometry and extra ...
Part No: AFR1138-TI
AFR's max effort cathedral port head for the LSX platform is recommended for race applications or radical "Pro Street" builds with displacements up to 454 cubic inches, operating at or below 6800 RPM. Requires a minimum bore size of 4.000 in. to clear the supplied 2.165 in. intake valve. ...
Part No: AFR1680
AFR's max effort cathedral port head for the LSX platform is recommended for race applications or radical "Pro Street" builds with displacements up to 454 cubic inches, operating at or below 6800 RPM. Requires a minimum bore size of 4.000 in. to clear the supplied 2.165 in. intake valve. ...
Part No: AFR1690
AFR's 280cc feature partially CNC ported intake, exhaust & 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 note, due to AFR's valve angle and location, custom pistons or notching existing pistons ...
Part No: AFR3802
AFR's 280cc feature partially CNC ported intake, exhaust & 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 note, due to AFR's valve angle and location, custom pistons or notching existing pistons ...
Part No: AFR3803
AFR's 280cc feature partially CNC ported intake, exhaust & 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 note, due to AFR's valve angle and location, custom pistons or notching existing pistons ...
Part No: AFR3806
AFR BBF intake manifolds feature improved ports and flow characteristics. Designed specifically to fit with their cylinder heads, these manifolds allow you to get the most performance out of the heads. AFR BBF intake manifolds are available with a 4500 carb flange great for racing applications or light street driving. ...
Part No: AFR4993
AFR's BBF Stud Girdle is for use with AFR's BBF Bullitt line of cylinder heads.  Requires AFR 6213 - BBF Adjusting Nuts. ...
Part No: AFR6209
AFR's BBF adjusting nuts are for use with Stud Girdle AFR 6209. Adjusting nuts are sold as a single piece. ...
Part No: AFR6213
AFR's BBC/BBF/SBC/SBF adjusting nuts are for use with AFR Stud Girdle. Adjusting nuts are sold as a single piece. ...
Part No: AFR6214
AFR intake manifold gaskets are manufactured from high-quality composition gasket material. They provide excellent sealing and durability and can be trimmed if needed for modified ports. AFR intake manifold gaskets are ideal for OEM replacement, as well as high performance street, drag race, and oval track applications. ...
Part No: AFR6893