Kibblewhite Cylinder Head Service Kit
Kibblewhite Cylinder Head Service Kit
Available in stock (8)
-
Estimated delivery: Feb 03 - Feb 07
About this product
About this product
Upgrade your motorcycle's performance and reliability with the Kibblewhite Cylinder Head Service Kit. This comprehensive kit provides everything you need for a complete top-end overhaul, ensuring optimal engine function and longevity. Get the most out of your machine with high-quality components engineered for demanding applications.
Description
The Kibblewhite Cylinder Head Service Kit delivers exceptional value by combining premium components into one convenient package. The kit features a complete top-end gasket set, ensuring a leak-free seal for your cylinder head. KPMI® standard valves offer superior flow and durability. The high-performance titanium spring kit enhances valve train stability at high RPMs. Precision-machined valve guides, crafted from either C630 bronze (a blend of copper, nickel, and aluminum) or C674 manganese, provide optimal valve support and heat dissipation. Viton® valve stem seals prevent oil leakage and maintain proper lubrication. Black Diamond™ valves, forged from one-piece stainless steel and treated for enhanced wear resistance, and White Diamond® valves, CNC machined from EV8 Stainless Steel or Inconel-751 and hard chromed, offer superior performance and reliability under extreme conditions. This service kit delivers everything needed for professional cylinder head maintenance.
Features & highlights
- Complete top-end gasket kit ensures a leak-free seal.
- KPMI® standard valves provide superior flow and durability.
- High-performance titanium spring kit enhances valve train stability.
- C630 or C674 valve guides offer optimal valve support and heat dissipation.
- Viton® valve stem seals prevent oil leakage for lasting performance.
- Black Diamond™ valves offer increased wear resistance and reduced friction.
- White Diamond® valves offer high performance and reliability in extreme conditions.
Technical specifications
- Brand: Kibblewhite
- Product Name: Cylinder Head Service Kit
- Application: Exhaust, Intake
- Valve Material: Black Diamond Stainless Steel or White Diamond EV8 Stainless Steel / Inconel-751
- Valve Spring Collar Material: Titanium
- Valve Spring Lift: 0.440"
- Valve Spring Open Pressure: Intake 147 lb, Exhaust 203 lb
- Valve Spring Seat Pressure: Intake 40 lb, Exhaust 70 lb
- Valve Seat Height: Intake 1.215", Exhaust 1.365"
- Valve Guide Material: C674 Bronze
- Units: Kit
- Vendor Part Number: 30-33340
Important to know
Please ensure compatibility with your specific motorcycle model before purchase. Professional installation is highly recommended.
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
30-33340
Cylinder Head Service Kit
Intake 1.215" | Exhaust 1.365"
Intake 147 lb, Exhaust 203 lb
Intake 40 lb, Exhaust 70 lb
0.440"
Titanium
Exhaust, Intake
C674 Bronze
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.

