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Valve Spring Kit

  • Springs are progressively wound using Kobe super-clean, chrome silicon (CrSi) based wire that is heat-treated and shot-peened
  • Complete F.E.A (Finite Element Analysis) design
  • Lightweight racing replacement
  • Installed height is 1.555"
  • Made in the USA
  • Requires KPMI's shortened M-8 valve guides or modified stock valve guides.
  • '23-'25 CVO's check valve lift to determine compatibility with KPMI spring kit.
  • Includes: • 8x Titanium Retainers • 8x CrSi Valve Springs • 8x H.T. Steel Basewashers • 8x Red Viton® Seals • 8x H.T. Steel Keepers (9°)
Brand
KIBBLEWHITE
Vendor Part Number
20-23800
Application
Exhaust, Intake
Collar Material
Titanium
Material
Chrome-Silicon
Model
Lightweight Racing
Product Name
Spring Kit
Spring Lift
0,630"
Spring Lift Imperial
0.630"
Spring Open Pressure
317 lb
Spring Seat Pressure
101 lb
Units
Kit
FatBook 2025

KIBBLEWHITE

SPRING KT DUAL M8 .630 T

09263420 / 20-23800

1.074,30EUR
*incl. 19% VAT

9+ In Stock
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