S&S Cycle 1984+ BT .585in Conical Round Wire Valve Spring Kit - 900-0595

Street Performance .585" Valve Spring Kit for All S&S Super Stock^® heads (5/16" valve stems). Single wire conical shape. Suitable for high performance applications. Accommodates camshaft lift to 0.585”. Kit contains: Springs, Top & Bottom Collars, Keepers, Shims.