Kibblewhite Racing Valve Spring Kit
Kibblewhite Racing Valve Spring Kit
Available in stock (6)
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Estimated delivery: Feb 06 - Feb 10
About this product
About this product
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.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Parts Denmark Info
Parts Denmark Info
Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifications
KIBBLEWHITE
30-3111
Spring Kit
157 lb
70 lb
0.300"
Titanium
Exhaust, Intake
Chromium Silicon Alloy
Valve
Kit


Who is behind Parts Denmark
Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.

