Does it fit your motorcycle?
Look it up by licence plate or VIN, or choose your model.
Confirmed compatible · Position:
This part doesn't fit your bike. See parts that fit
Fits most motorcycles
Not model-specific. Check dimensions and specifications in the description before ordering.
Chosen by size, not by model
The size is printed on the tyre sidewall, e.g. 120/70 ZR17, and in your registration document.
Checking fitment…
Fitment check unavailable
Kibblewhite Racing Valve Spring Kit - Chromium Silicon - 30-3111
Product info
- Item number
- KW303111
- Manufacturer number
- 30-3111
- Position
Upgrade your engine's valvetrain with the Kibblewhite Racing Valve Spring Kit. This kit is engineered for high-performance applications, providing enhanced valvetrain control and reliability. Designed and manufactured in the USA, this kit ensures your engine can handle the demands of increased power and high RPMs.
Description
The Kibblewhite Racing Valve Spring Kit is specifically designed for boosted or turbocharged engines, offering superior performance compared to stock valve springs. Featuring increased spring rates and high lift compatibility, this kit maximizes valvetrain control even at extreme RPMs. The CNC-machined titanium or H.T. (Heat Treated) steel retainers, combined with Cr-Si (Chromium Silicon) alloy dual springs, ensure durability and consistent performance under high stress. This valve spring kit is an ideal upgrade for engines equipped with high-performance camshafts, providing the necessary stability and control to prevent valve float and maintain optimal engine efficiency. Engineered for both intake and exhaust applications.
Features & highlights
- Optimized for boosted and turbocharged engines.
- Increased spring rates for superior valvetrain control.
- Compatible with high-lift camshafts.
- CNC-machined titanium or H.T. steel retainers for maximum durability.
- Cr-Si (Chromium Silicon) alloy dual springs for enhanced performance.
- Ensures valve train control at high RPMs.
- Proudly made in the USA.
Technical specifications
- Brand: Kibblewhite
- Vendor Part Number: 30-3111
- Application: Exhaust, Intake
- Collar Material: Titanium
- Material: Chromium Silicon Alloy
- Product Name: Spring Kit
- Spring Lift: 0.300"
- Spring Open Pressure: 157 lb
- Spring Seat Pressure: 70 lb
- Type: Valve
- Units: Kit
Important to know
This kit includes all necessary components for a complete valve spring replacement. Professional installation is recommended to ensure proper fitment and performance.
- Brand
- KIBBLEWHITE
- Vendor part number
- 30-3111
- Product name
- Spring Kit
- Spring open pressure
- 157 lb
- Spring seat pressure
- 70 lb
- Spring lift
- 0.300"
- Collar material
- Titanium
- Application
- Exhaust, Intake
- Material
- Chromium Silicon Alloy
- Type
- Valve
- Units
- Kit
Free shipping to a GLS parcel shop or parcel box on orders over €200.
We ship your order as quickly as we can. Orders are usually packed within 24 hours on weekdays.
You have a 14-day right of return. Read more
Certified e-mærket web shop
