Kibblewhite Engine Valve Kit
Kibblewhite Engine Valve Kit
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 for a complete valve overhaul, ensuring optimal engine function and longevity. Designed for enthusiasts and professionals alike, this kit delivers superior quality and performance.
Description
The Kibblewhite Engine Valve Kit features Black Diamond™ stainless steel valves, known for their exceptional strength and wear resistance. These one-piece forged valves undergo a special German treatment that further enhances their durability and reduces friction. The black nitride coating provides added protection against wear and corrosion. This kit also includes H.T. (Heat Treated) steel valve keepers and valve stem seals (where applicable), ensuring a complete and reliable valve train solution. Suitable for both leaded and unleaded fuels, this kit is a versatile upgrade for a wide range of engine applications. Made in the USA, this kit guarantees quality and precision.
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 coated valves provide enhanced protection against wear and corrosion.
- H.T. (Heat Treated) steel valve keepers ensure secure and reliable valve retention.
- Compatible with both leaded and unleaded fuels for versatile use.
- Sold as a complete kit for one engine, simplifying the installation process.
- Made in the USA, guaranteeing quality and precision.
Technical specifications
- Brand: KIBBLEWHITE
- Vendor Part Number: 20-22550
- Application: Intake, Exhaust
- Collar Material: H.T. Steel
- Head Diameter: Intake 49.53 mm, Exhaust 44.45 mm
- Length: Intake 3.885", Exhaust 3.810"
- Material: Black Diamond™ Stainless
- Spring Lift: 0.415"
- Spring Open Pressure: 272 lb
- Spring Seat Pressure: 129 lb
- Stem Diameter: Intake 9.60 mm, Exhaust 9.60 mm
- Tulip Angle: Intake 23°, Exhaust 29°
- Valve Seat Height: 1.375"
Important to know
Valve stem seals are included where applicable. Ensure compatibility with your specific engine application 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
Specifications
KIBBLEWHITE
20-22550
Intake 23°, Exhaust 29°
Intake 9.60 mm, Exhaust 9.60 mm
Intake 49.53 mm, Exhaust 44.45 mm
Intake 3.885", Exhaust 3.810"
1.375"
272 lb
129 lb
0.415"
H.T. Steel
Intake, Exhaust
Black Diamond™ Stainless
Kit
Reviews


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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.
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