JIMS, valve spring kit. Chromoly .600" lift - 84-99 Evo B.T.; 99-04 Twin Cam; 86-03 XL (NU) Visors Replaces 67129-37 (11138-37)

Replaces 67129-37 (11138-37)

016" thick fiber reinforced paper

The cowhide leather is reinforced where you’d need it and quilted where you’d want it as well as wrist reinforcement provide excellent protection

Front 14" wide

JIMS, valve spring kit. Chromoly .600" lift - 84-99 Evo B.T.; 99-04 Twin Cam; 86-03 XL (NU) Visors Replaces 67129-37 (11138-37)Street & Performance. Chromoly top collars. Kits include top and lower collars, springs and valve keys. An interference double spring design with damper that keeps the inner and outer springs from locking and reduces harmonic vibrations. Spring OD 1. 460". Pressure 160lbs@1. 850", 440lbs@1. 250". Coil bind 1200".