AFR BBC 325cc Aluminum Cylinder Heads CNC Chevy Big Block 540 No Parts 3250-1. This product data sheet is originally written in English. AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 325cc BBC Rectangle Cylinder Heads. AFR's 325cc heads are designed feature partially CNC ported intake, exhaust, A356 aluminum castings and high quality components throughout. Recommended for more aggressive street, or street/strip builds with displacements up to 540 cubic inches, operating up to 6800 RPM. Included with 100% CNC chambers for increased air flow. Component upgrades and machining options are available to customize AFR Heads to your specific build. AFR Part # 3250-1. There are many different…

AFR Direct Master Warehouse Distributor - All AFR Products Available. AFR 325cc BBC Rectangle Cylinder Heads. AFR's 325cc heads are designed feature partially CNC ported intake, exhaust, A356 aluminum castings and high quality components throughout. Recommended for more aggressive street, or street/strip builds with displacements up to 540 cubic inches, operating up to 6800 RPM. Included with 100% CNC chambers for increased air flow. Component upgrades and machining options are available to customize AFR Heads to your specific build. AFR Part # 3250-1. There are many different options available for AFR heads, please view the details section below for the details on these heads. For the many other AFR heads…