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
Feuling, Econo Beehive valve spring kit. .585" lift
Installed pressure 183lbs@1.760", open pressure & height 380lbs@1.250", coil bind@1.180". Direct replacement, installs without machining or rocker box clearancing. High tensile chrome silicone wire with a shot-peened heat treatment and a super NexTex® finish. Kits include springs, lower & upper collars, shims, keys and Viton® seals. Compatible with stock 7mm diameter valve stems.
