Kibblewhite Intake Valve And Spring Kit
Kibblewhite Intake Valve And Spring Kit
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Estimated delivery: Feb 06 - Feb 10
About this product
About this product
Upgrade your valvetrain with the Kibblewhite Intake Stainless Conversion Valve and Spring Kit. This kit provides a cost-effective solution to convert your cylinder head to utilize long-life stainless steel Black Diamond intake valves. Experience enhanced durability and performance with components engineered for demanding applications.
Description
The Kibblewhite Intake Stainless Conversion Valve and Spring Kit dramatically extends the lifespan of your valvetrain and intake components, offering up to 4x the durability compared to OEM titanium parts. This comprehensive kit includes forged one-piece stainless steel intake valves, precision-wound chrome-silicon heat-treated valve springs, ultra-light titanium retainers, and hardened steel bases. Each component is meticulously designed using Finite Element Analysis (F.E.A.) software, combined with proprietary camshaft analysis and spring design software. Specifically engineered for optimal performance and a precise fit, this conversion kit ensures reliability and longevity. Installation is straightforward, allowing for a seamless upgrade to your engine's intake system.
Features & highlights
- Extends valvetrain life up to 4x compared to OEM titanium parts.
- Includes forged one-piece Black Diamond stainless steel intake valves.
- Features chrome-silicon heat-treated valve springs for consistent performance.
- Ultra-light titanium retainers reduce valvetrain mass.
- Hardened steel bases provide enhanced durability.
- Engineered using Finite Element Analysis (F.E.A.) for optimal design.
- Proudly made in the USA.
Technical specifications
- Brand: Kibblewhite
- Vendor Part Number: 80-80850
- Application: Intake
- Valve Material: Black Diamond™ Stainless
- Collar Material: Titanium
- Head Diameter: 23.00 mm
- Stem Diameter: 4.00 mm
- Length: 3.150"
- Tulip Angle: 25°
- Valve Seat Height: 1.105"
- Spring Lift: 0.380"
- Spring Open Pressure: 86 lb
- Spring Seat Pressure: 39 lb
- Type: Conversion Kit
Important to know
This kit includes all necessary components to convert your head to stainless steel intake valves. Please 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
80-80850
Valve and Spring Kit
25°
4.00 mm
23.00 mm
3.150"
1.105"
86 lb
39 lb
0.380"
Titanium
Intake
Black Diamond™ Stainless
Conversion
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.

