KIBBLEWHITE - 10-HC493 - Valve Seat

Q: Where can I find installation instructions for this product?

General installation notes are provided on the product page where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat for questions about difficulty, required tools, or whether professional installation is recommended.

Description

Kibblewhite's 10-HC493 Valve Seat is a copper-based material specially designed for high performance applications with titanium valves. These seats offer exceptional thermal characteristics, as well as resistance to corrosion and wear. Through a two-year research and development effort, KPMI has tested and verified the results of these seats in various scenarios, including 4- and 5-valve singles, multi-cylinder street bikes, and British and European 4-strokes. In every test, the wear, thermal conductivity, and machinability of the seats surpassed the standards set for success. Renowned builders worldwide rely on these seats for all forms of racing. With a product name of Valve Seat, this component is suitable for both exhaust and intake applications. It boasts an outside diameter of 1.944" and an inside diameter of 40.01 mm. Made in the U.S.A, this valve seat is tailored for street riding.

Features

Copper-based material designed specifically for use with titanium valves in high performance applications

Give the seat excellent thermal characteristics as well as resistance to corrosion and wear

These seats are the result of a two year KPMI R&D effort during which we recorded and verified results with 4- and 5-valve singles, multi-cylinder street bikes, and British and European 4-strokes

In each test the wear, thermal conductivity and machinability surpassed the standards we set for success

These seats are used by successful builders around the world in all forms of racing

Made in the U.S.A.

Specs

Product Name: Valve Seat

Application: Exhaust, Intake

Outside Diameter: 1.944"

Inside Diameter: 40.01 mm

Units: Each

Riding Style: Street

Frequently Asked Questions - KIBBLEWHITE - 10-HC493 - Valve Seat

General info

How do I know if this part fits my vehicle?

Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.

What does it mean if a product is listed as universal fit?

Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.

Where can I find installation instructions for this product?

General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.

What if I have more questions about this product?

Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.