KPMI, valve spring kit. .600" lift. Steel top collars - 84-99 Evo B.T.; 99-04 Twin Cam; 86-03 XL (NU) 538450 Unlike other seats
Pay in 4 interest-free payments of $48.06 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 21 - Aug 26

























