JIMS, valve spring kit. Chromoly .600" lift - 84-99 Evo B.T.; 99-04 Twin Cam; 86-03 XL (NU) 567341 SLS (Single-Layer-Steel) cylinder base gaskets

SLS (Single-Layer-Steel) cylinder base gaskets and SLS rocker cover gaskets used in these sets are

Artikelnummer: 532482

Note: High flow

With regular hex and hex with ball-ends

Made from billet aluminum

JIMS, valve spring kit. Chromoly .600" lift - 84-99 Evo B.T.; 99-04 Twin Cam; 86-03 XL (NU) 567341 SLS (Single-Layer-Steel) cylinder base gasketsStreet & 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".