Kibblewhite Racing Valve Spring Kit .600"
Kibblewhite Racing Valve Spring Kit .600"
About this product
About this product
Upgrade your engine's valvetrain with the Kibblewhite Racing Valve Spring Kit. Engineered for high-performance applications, this kit delivers enhanced reliability and improved engine performance. Experience the difference that precision engineering and quality materials make.
Description
The Kibblewhite Racing Valve Spring Kit is meticulously designed for specific applications, carefully considering critical parameters such as cam profiles, harmonics, spring natural frequency, valvetrain mass, required pressure, wire stress, fatigue life, and engine RPM. These valve springs are progressively wound using Kobe super-clean, chromium silicon (CrSi) based wire, then heat-treated and shot-peened for superior strength and durability. This kit is engineered to optimize valve control and prevent valve float at high RPMs, ensuring maximum power output and engine longevity. Compatible with both intake and exhaust valves, the Kibblewhite spring kit provides a comprehensive solution for enhancing your engine's valvetrain.
Features & highlights
- Optimized for high-performance applications to improve valve control.
- Progressively wound springs maximize performance and durability.
- Manufactured from Kobe super-clean, chromium silicon (CrSi) based wire.
- Heat-treated and shot-peened for enhanced strength and fatigue resistance.
- Designed to prevent valve float at high RPMs.
- Complete kit for one engine ensures a matched and balanced system.
- Proudly made in the USA, ensuring top-quality manufacturing.
Technical specifications
- Brand: Kibblewhite
- Vendor Part Number: 20-20364
- Application: Exhaust, Intake
- Collar Material: H.T. Steel
- Material: Chromium Silicon Alloy
- Product Name: Spring Kit
- Spring Lift: 0.600"
- Spring Open Pressure: 347 lb
- Spring Seat Pressure: 148 lb
- Type: Valve
- Units: Kit
Important to know
This kit includes all the necessary components for one engine. Ensure compatibility with your specific engine model before installation.
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
Specifications
KIBBLEWHITE
20-20364
Spring Kit
347 lb
148 lb
0.600"
H.T. Steel
Exhaust, Intake
Chromium Silicon Alloy
Valve
Kit
Reviews


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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.
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