KPMI, valve spring kit. .400" lift. Steel top collars - 57-E83 XL (NU) Shift forks 1-5/16"-12 thread gas cap (included)-Hand-brazed

1-5/16"-12 thread gas cap (included)-Hand-brazed fuel bung accepts Harley-Davidson style 22mm petcocks

Made of the signature twill with a quilted lining featuring adjustable buttons on the waistband

Side mount

Uitlaat naar beneden voor een 5/16" slang aansluiting

KPMI, valve spring kit. .400" lift. Steel top collars - 57-E83 XL (NU) Shift forks 1-5/16"-12 thread gas cap (included)-Hand-brazedReduces total valve train mass. Great for OEM rebuilds with stock specifications. The springs are manufactured from the highest quality clean chrome silicone wire, shot peened and heat treated for maximum fatigue life. Kit includes springs, upper collars, lower collars, and valve keys. Max valve lift: . 400. Installed height: 1. 245". Seat pressure 95 lbs. Open pressure: 330 lbs. @ . 400 valve lift.