40 41600 Lightweight Racing Valve Spring Kit Kawasaki KX250 2021 2023 Exhaust Intake
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Price history
Tracked since 27th Oct 2026About this product
The Kibblewhite 40 41600 Lightweight Racing Valve Spring Kit Kawasaki KX250 2021 2023 Exhaust Intake is stocked by 1 shop we compare on Shopperazzi. Listed prices start at £274.99.
Features: Compatible with boosted or turbocharged applications. Designed with increased spring rates and high lift compatibility compared to the stock springs. CNC-machined titanium or H.T. (Heat Treated) Steel retainers and Cr-Si (Chromium Silicon) alloy dual springs provide valvetrain control at high rpms with high-performance camshaft capability. Made in the USA. Kit Includes: • 2x Intake CrSi Valve Springs • 2x Exhaust CrSi Valve Springs • 2x Intake Titanium Retainers • 2x Exhaust Titanium Retainers • 2x Intake H.T. Steel Basewashers • 2x Exhaust H.T. Steel Basewashers.
Specifications
- Specifications
- Application: Exhaust| Intake. Collar Material: Titanium. Material: Chromium Silicon Alloy. Model: Lightweight Racing. Product Name: Spring Kit. Spring Lift Imperial: 0.450". Spring Lift: 0.450". Spring Open Pressure: Intake 204 lb. Exhaust 165 lb. Spring Seat Pressure: Intake 60 lb. Exhaust 50 lb. Type: Valve. Units: Kit.
Product details
- Brand
- Kibblewhite
- Model
- 40-41600
- Condition
- New
- Category
- Motorcycles














