Kibblewhite Valve Spring Kit - Oem Replacement
Kibblewhite Valve Spring Kit - Oem Replacement
Available in backorder
-
Estimated delivery: Feb 06 - Feb 10
About this product
About this product
Upgrade your valve train with the Kibblewhite OEM Replacement Valve Spring Kit. Designed for precise fitment and optimal performance, this kit ensures your engine operates at its peak potential.
Description
The Kibblewhite OEM Replacement Valve Spring Kit is engineered to deliver stock pressures while seamlessly working with stock cam profiles. Finite Element Analysis (FEA) is utilized in the modeling of retainers, keepers, and bases, maximizing their mechanical strength and durability. The valve springs are crafted from Super Clean chrome silicon valve spring wire, heat-treated and shot-peened to withstand the rigors of high-performance engine operation. Manufactured to meet or exceed original equipment manufacturer (OEM) specifications, this kit uses premium modern materials and advanced manufacturing techniques. This valve spring kit enhances reliability and performance, providing a durable and precise solution for your engine's needs. Proudly made in the USA, this kit reflects Kibblewhite's commitment to quality and precision engineering. Whether you're refreshing your engine or maintaining optimal performance, the Kibblewhite valve spring kit is a reliable choice for enthusiasts and professionals alike.
Features & highlights
- Maintains stock pressures while ensuring compatibility with stock cam profiles.
- Retainers, keepers, and bases are optimized for maximum mechanical strength using FEA.
- Springs made from Super Clean chrome silicon wire, heat-treated and shot-peened for enhanced durability.
- Manufactured to meet or exceed OEM specifications for reliable performance.
- Constructed using premium modern materials and advanced manufacturing techniques.
- Proudly made in the USA, ensuring high-quality craftsmanship.
Technical specifications
- Brand: Kibblewhite
- Vendor Part Number: 20-20435
- Application: Exhaust, Intake
- Collar Material: H.T. Steel
- Material: Chromium Silicon Alloy
- Product Name: Spring Kit
- Spring Lift: 0.415"
- Spring Open Pressure: 272 lb
- Spring Seat Pressure: 129 lb
- Type: Valve
- Units: Kit
Important to know
This kit is designed as a direct OEM replacement. 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
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
20-20435
Spring Kit
272 lb
129 lb
0.415"
H.T. Steel
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.

