Description
Product Description
SPRING KT DUAL M8 .630 S KT
Features
- Lightweight racing replacement
- Springs are progressively wound using Kobe super-clean, chrome silicon (CrSi) based wire that is heat-treated and shot-peened
- Made in the USA
- Complete F.E.A (Finite Element Analysis) design
- Requires KPMI's shortened M-8 valve guides or modified stock valve guides.
- Installed height is 1.555"
- '23-'25 CVO's check valve lift to determine compatibility with KPMI spring kit.