COMP Cams Sportsman stainless steel exhaust valve (1.940" x 11/32" standard length) is forged from 21-4N high-strength alloy with a hardened tip and chrome-plated stem. Finished with swirl-polished fillets and high-flow underhead relief to reduce restriction and improve resistance to radial cracking, this valve is intended for durable service in street and competition exhaust valve applications.
COMP Cams Ss Valve SBC Int 1.940in 11/32