Kibblewhite Stainless Steel Valve & Spring Kit
Kibblewhite Stainless Steel Valve & Spring Kit
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Estimated delivery: Feb 06 - Feb 10
About this product
About this product
Upgrade your motorcycle's valvetrain with the Kibblewhite Stainless Steel Intake Conversion Valve and Spring Kit. This kit provides a significant improvement in durability and performance compared to OEM titanium components, ensuring long-lasting reliability for your engine.
Description
This conversion kit contains everything needed to replace your existing intake valves with high-performance, long-life stainless steel Black Diamond intake valves. The kit extends the lifespan of your valvetrain and intake components by as much as four times compared to original equipment manufacturer (OEM) titanium parts. Each component is meticulously designed using Finite Element Analysis (F.E.A.) software, alongside proprietary camshaft analysis and spring design software, guaranteeing optimal performance and fitment. Improve your engine's valve train with this premium Kibblewhite valve and spring kit. This stainless steel valve kit is proudly made in the USA.
Features & highlights
- Extends valvetrain life up to 4x over OEM titanium parts, reducing maintenance and downtime.
- Features forged one-piece Black Diamond stainless steel intake valves for superior strength and heat resistance.
- Includes wound chrome-silicon heat-treated wire valve springs, ensuring consistent valve control at high RPMs.
- Ultra-light titanium retainers minimize valve train mass, improving engine response.
- Hardened steel bases provide a durable and stable platform for the valve springs.
- Components are designed using advanced F.E.A. software for optimized performance.
- Specifically engineered for each application, guaranteeing precise fitment and optimal performance.
Technical specifications
- Brand: KIBBLEWHITE
- Product Name: Valve and Spring Kit
- Type: Conversion
- Application: Intake
- Material: Black Diamond™ Stainless
- Head Diameter: 36.00 mm
- Stem Diameter: 5.50 mm
- Length: 3.315"
- Tulip Angle: 20°
- Spring Lift: 0.440"
- Spring Seat Pressure: 40 lb
- Spring Open Pressure: 147 lb
- Collar Material: Titanium
- Valve Seat Height: 1.215"
Important to know
This kit includes only the necessary components to convert your head to stainless steel intake valves. Other components may be required for a complete valve train rebuild and are not included.
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
30-33200
Valve and Spring Kit
20°
5.50 mm
36.00 mm
3.315"
1.215"
147 lb
40 lb
0.440"
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.

