Description
S&S S&S, Street Performance valve spring kit. .585″ valve lift
05-17 Twin Cam A/B (Excl. 16-17 110″ Softail); 04-22 XL Sportster; 08-12 XR1200; 03-10 Buell XB (NU)
.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″.