Kibblewhite Engine Valve Kit
Kibblewhite Engine Valve Kit
Available in stock (5)
-
Estimated delivery: Feb 06 - Feb 10
About this product
About this product
Upgrade your engine's performance and reliability with the Kibblewhite Engine Valve Kit. This comprehensive kit provides everything you need to replace your worn or damaged valves, ensuring optimal combustion and power delivery. Built with high-quality materials and precision engineering, this kit is designed for enthusiasts and professionals seeking a durable and performance-enhancing solution.
Description
The Kibblewhite Engine Valve Kit includes a full set of Black Diamond™ stainless steel standard size valves, known for their exceptional strength and resistance to wear. These valves undergo a specialized German treatment to further enhance their durability and reduce friction, ensuring smooth and efficient operation. The kit also features a KPMI® or equivalent valve spring kit, H.T. (Heat Treated) steel valve keepers, and valve stem seals (where applicable). The Black Diamond™ valves are black nitride coated for improved wear resistance. Suitable for both leaded and unleaded fuels, this kit is a versatile upgrade for a variety of engine applications. Precision-engineered and proudly made in the USA, this kit delivers unparalleled quality and performance.
Features & highlights
- Includes KPMI® or equivalent valve spring kit for optimized valve control.
- Features Black Diamond™ stainless steel valves for superior strength and wear resistance.
- Black nitride coating provides enhanced durability and reduced friction.
- H.T. (Heat Treated) steel valve keepers ensure secure valve retention.
- Compatible with both leaded and unleaded fuels for versatile use.
- Complete kit for one engine, simplifying the replacement process.
- Made in the USA, guaranteeing high-quality craftsmanship.
Technical specifications
- Brand: KIBBLEWHITE
- Valve Material: Black Diamond™ Stainless
- Application: Intake, Exhaust
- Collar Material: H.T. Steel
- Head Diameter: Intake 46.74 mm, Exhaust 41.02 mm
- Length: Intake 4.445", Exhaust 4.525"
- Spring Lift: 0.600"
- Spring Open Pressure: 361 lb
- Spring Seat Pressure: 163 lb
- Stem Diameter: Intake 7.90 mm, Exhaust 7.90 mm
- Tulip Angle: Intake 23°, Exhaust 29°
- Valve Seat Height: 1.810"
Important to know
This kit is sold as a complete kit for one engine. Please verify your engine's specifications before ordering to ensure compatibility.
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
20-22650
Intake 23°, Exhaust 29°
Intake 7.90 mm, Exhaust 7.90 mm
Intake 46.74 mm, Exhaust 41.02 mm
Intake 4.445", Exhaust 4.525"
1.810"
361 lb
163 lb
0.600"
H.T. Steel
Intake, Exhaust
Black Diamond™ Stainless
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.

