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KPMI, valve spring kit. .415" lift. Steel top collars

Product code: 524593
Sale price£135.77

Availability: In stock
EU Stock Estimated delivery: 7–10 days
KPMI, valve spring kit. .415" lift. Steel top collars
KPMI, valve spring kit. .415" lift. Steel top collars Sale price£135.77

The details that matter

Details

Description

Reduces 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: .415". Installed height: 1.375". Seat pressure 129 lbs. Open pressure: 272 lbs. @ .415" valve lift.
Note: With .565" diameter valve guides.

Specifications

Unit KIT

Fitment

66-E79 Shovelhead (NU)

Part numbers

Supplier SKU 524593
Manufacturer part 20-20435

Specifications

BrandKibblewhite
CategoryValve springs

Fitment

Part numbers

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