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Jim's, Valve Spring Kit, Race. Titanium .700" Lift for 84-99 Evo Big Twin; 99-04 Twin Cam; 86-03 XL

Jim's, Valve Spring Kit, Race. Titanium .700" Lift for 84-99 Evo Big Twin; 99-04 Twin Cam; 86-03 XL

by Jim's
Currently unavailable
£590.05
SKU MCS978043

Description

JIMS, valve spring kit, race. Titanium .700" lift

Details

Race valve spring set. Titanium top collars. Kit 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 1.550". Pressure 230lbs@1.875", 700lbs@1.200". Coil bind .1100".

84-99 Evo B.T.; 99-04 Twin Cam; 86-03 XL