Kibblewhite Valve Spring Kit .445" Lift
Kibblewhite Valve Spring Kit .445" Lift
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About this product
About this product
Upgrade your engine's valve train with the Kibblewhite Valve Spring Kit. This comprehensive kit is designed to enhance performance and durability, ensuring optimal valve control for both intake and exhaust systems. Engineered for use with standard and oversized valves, this kit delivers improved engine efficiency and reliability.
Description
The Kibblewhite Valve Spring Kit provides superior valve control, especially at high RPMs. By maintaining consistent valve seat pressure, it prevents valve float and ensures proper sealing, leading to increased power and improved throttle response. The included titanium upper collars contribute to reduced valve train mass, further enhancing engine performance and responsiveness. Whether you're building a high-performance engine or simply looking to improve the reliability of your existing valve train, the Kibblewhite Valve Spring Kit is an excellent choice. Easy to install and built to last, this kit will provide years of trouble-free operation.
Features & highlights
- Optimized for both intake and exhaust valves to enhance performance.
- Titanium upper collars reduce valve train mass for quicker engine response.
- Engineered for use with standard and oversized valves, offering versatility.
- Maintains consistent valve seat pressure, preventing valve float.
- Complete kit for one motor ensures a comprehensive upgrade.
- Made in the U.S.A., guaranteeing high-quality materials and construction.
Technical specifications
- Brand: Kibblewhite
- Vendor Part Number: 40-41100
- Application: Exhaust, Intake
- Collar Material: Titanium
- Material: Chrome-Silicon
- Product Name: Spring Kit
- Spring Lift: 0.445"
- Spring Open Pressure: Intake 162 lb, Exhaust 153 lb
- Spring Seat Pressure: Intake 50 lb, Exhaust 44 lb
- Type: Valve
- Units: Kit
Important to know
Keepers are not included and must be purchased separately.
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
40-41100
Spring Kit
Intake 162 lb, Exhaust 153 lb
Intake 50 lb, Exhaust 44 lb
0.445"
Titanium
Exhaust, Intake
Chrome-Silicon
Valve
Kit
Reviews


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.
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