Kibblewhite Stainless Steel Intake Valve Spring Kit
Kibblewhite Stainless Steel Intake Valve Spring Kit
Hurry up, only 2 items left in stock.
-
Estimated delivery: Feb 06 - Feb 10
About this product
About this product
Upgrade your valvetrain with the Kibblewhite Stainless Steel Intake Conversion Valve and Spring Kit. This kit provides everything necessary to convert your head to durable, long-life stainless steel Black Diamond intake valves, significantly extending the life of your valvetrain and intake components.
Description
This Kibblewhite kit extends the lifespan of your valvetrain components up to four times longer than OEM titanium parts. The kit includes forged one-piece stainless steel intake valves, wound chrome-silicon heat-treated wire valve springs, ultra-light titanium retainers, and hardened steel bases. Each component is meticulously engineered using Finite Element Analysis (F.E.A.) software, along with proprietary camshaft analysis and spring design software. This ensures optimal performance and reliability for your specific application. Experience the enhanced durability and performance of Kibblewhite's precision-engineered valve train components. This intake valve spring kit is proudly made in the USA.
Features & highlights
- Extends valvetrain life up to 4x compared to OEM titanium parts.
- Includes Black Diamond stainless steel intake valves for superior durability.
- Features lightweight titanium retainers for reduced reciprocating mass.
- Precision-engineered valve springs ensure optimal valve control.
- Components designed using Finite Element Analysis for maximum performance.
- Specifically designed and engineered for each application.
- Proudly made in the USA.
Technical specifications
- Brand: KIBBLEWHITE
- Product Name: Valve and Spring Kit
- Application: Intake
- Valve Material: Black Diamond™ Stainless
- Valve Head Diameter: 30.50 mm
- Valve Stem Diameter: 5.00 mm
- Valve Length: 3.500"
- Tulip Angle: 20°
- Spring Type: Conversion
- Spring Lift: 0.380"
- Spring Seat Pressure: 51 lb
- Spring Open Pressure: 160 lb
- Retainer Material: Titanium
- Valve Seat Height: 1.180"
Important to know
Please ensure this kit is compatible with your specific motorcycle make and 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
30-32440
Valve and Spring Kit
20°
5.00 mm
30.50 mm
3.500"
1.180"
160 lb
51 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.

