

Specifications
- Brand
- Cometic Gasket
- Part #
- C3139-EST
- UPC
- 191070029043

Cometic 06-14 Honda TRX450R/TRX450ER 96MM Bore EST Top End Kit
$99.05
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Fits 2006-2014 Honda TRX450R/ER. This top end gasket kit features a 96mm bore size for improved engine sealing.
Key Features
- Fits 2006-2014 Honda TRX450R and TRX450ER.
- Features a 96mm bore size for proper engine sealing.
- Gaskets are made in the USA with American-sourced materials.
- Designed for high-performance applications with increased cylinder pressures and temperatures.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Fits these vehicles
- Honda TRX450ER Electric Start 2006-2009, 2012-2014
- Honda TRX450R 2006-2014
Product Details
This top end gasket kit from Cometic is built with a 96mm bore size, specifically for the 2006-2014 Honda TRX450R and TRX450ER models. When you're pushing your engine for more power, especially with today's lighter designs that handle higher pressures and temperatures, having reliable seals is crucial. This kit is designed to help your engine perform at its best under those demanding conditions.
Cometic makes these gaskets right here in the USA, using materials sourced from American suppliers. They are committed to keeping their gasket designs updated to handle the increased demands of modern engines, whether they're in powersports vehicles, street bikes, or snowmobiles. This focus on updated materials and designs means you get a well-built kit that helps maximize your engine's power and performance.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C3139-EST
- UPC
- 191070029043
Frequently Asked Questions
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Cometic 06-14 Honda TRX450R/TRX450ER 96MM Bore EST Top End Kit


