The COMP Cams Sportsman stainless steel LS1 intake valve is sized at 2.08" diameter with a 4.900" length and .170" tip. Forged from 21-4N high-strength steel and featuring 50 HRc hardened tips, these valves remove the need for lash caps and come with hard chrome-plated stems featuring oil-retention surfacing. High-flow underhead fillet relief and swirl-polished finishes increase airflow and reduce radial crack propagation for hydraulic, mechanical and roller lifter setups.
COMP Cams Ss Valve LS1 Int 2.08in 4.900in