EnginePower: AFR Announces Enforcer As-Cast Cylinder Heads

AFR is proud to announce the release of our NEW Enforcer series of As-Cast cylinder heads. Comprised of four new budget friendly cylinder heads, these price conscience offerings come fully assembled and use the same high quality components found in our higher end CNC ported cylinder heads, such as ARP rockers studs, PAC Racing springs, Viton valve seals, hardened spring cups, ductile Iron seats, AFR adjustable guide plates and our Stainless Steel valves.

Sold individually, these heads are made from a permanent mold casting that come with As-Cast surfaces on the intake runners, exhaust runners and combustion chambers. These heads are a perfect choice for anyone looking to upgrade to aluminum heads with modern port designs for their muscle car or street rod.

The all new SBF 185cc Enforcer cylinder heads feature 2.020″ intake valves, 1.600″ exhaust valves and will come assembled with our 8017 springs; which are compatible with hydraulic roller or “Street” solid flat tappet camshafts.

These heads require a 3/8″ stud mounted rocker and are good for up to 0.600″ of lift and approximately 6,500 RPM when used with a hydraulic roller camshaft.

Sold as a single piece, 2 pieces required per engine.