Fitments
05-17 Twin Cam A/B (Excl. 16-17 110" Softail); 04-22 XL Sportster; 08-12 XR1200; 03-10 Buell XB (NU)
Part Description
S&S, Street Performance valve spring kit. .585" valve lift
.585" valve lift with stock heads and will fit stock applications. With beehive style springs. 1.850" installed height, 135lbs valve seat spring pressure, 325lbs@.585".