Feature●1. 6 in. Valve Head Diameter●5. 02 in. Overall Length●45 Degree Seat Angle●0. 341 in. Stem Diameter●For Use With Part #77619, #77629, #77639, #77649 (. 100" longer than stk. )Description
1-piece, swirl-polished, hardened tip stainless steel exhaust valves with undercut stems for increased flow. Hard-chromed valve stems are 11/32in. except where noted