Description
AFR’s 210cc LSX heads are the cost-effective performance choice over re-worked factory heads. They feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings, Titanium retainers and high-quality components throughout. Recommended for street, towing, or street/strip engines with displacements up to 383 cubic inches, operating up to 6300 RPM. Requires minimum 3.900″ bore size for intake valve clearance. Legal for 2005 and older emissions controlled vehicles under CARB EO #D-250-4.