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Cometic Gasket — Cometic 2009+ Yamaha YFZ450R 99mm Top End Gasket Kit
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Gasket Kits

Cometic Gasket

Cometic 2009+ Yamaha YFZ450R 99mm Top End Gasket Kit

SKU: cgsC3279-EST

Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil. We are constantly updating and adding models to our ever growing library of gaskets for...

Installation manual

$90.25
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Overview

Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil. We are constantly updating and adding models to our ever growing library of gaskets for Powersports, Street Bikes, Snowmobiles, Harley-Davidson and V-Twin applications.

Features

  • All of Cometic's gaskets and seals have been tested on both the street and the track as well as vigorous Dyno shakedowns
  • High Performance Gasket Kits
Yamaha 2007-2015 WR450F, 2009+ YFZ450R, 2006-2009 YZ450F Top End Gasket Kit Top End Gasket Kit

Installation (catalog file)

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