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Cometic 03-08 Yamaha YZ450F 35.8X46.5X3.3 Exhaust Gasket

SKU: CGSEX641

Header and Exhaust Manifold Gaskets

CG Powersports Exhaust Gaskets

Cometic 03-08 Yamaha YZ450F 35.8X46.5X3.3 Exhaust Gasket

SKU: CGSEX641

Header and Exhaust Manifold Gaskets

CG Powersports Exhaust Gaskets

A$23.34
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

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.

Product 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 and Benefits

  • No Additional Sealer Needed

Product Details

Description:Exhaust Gasket
Part Number:cgsEX641
WARNING CA Proposition 65 Message:The state of California has determined that certain chemicals used in the manufacture of this product have been known to cause cancer and birth defects. For more information; visit www.p65Warnings.ca.gov
WARNING CA Proposition 65:Yes

Part Type

Header and Exhaust Manifold Gaskets

Data: v4.2 - Upd: 2026-09-27 16:31:43

Features

  • Corrosion resistant
  • Maintains a torque set
  • No Additional Sealer Needed
  • Will not burn through or push out
  • Withstands different combinations of cylinder head and manifold materials

Specifications

Product Attributes - Brand
Cometic Powersport Gaskets
Product Attributes - Manufacturer's Part Number
EX641
Product Attributes - Part Type
Header and Exhaust Manifold Gaskets
Product Attributes - Product Line
Cometic Gasket Exhaust Gaskets
Product Attributes - UPC
191070066499
Product Attributes - Port Style
Stock
Product Attributes - Gasket Material
Armor-400
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Cometic Gasket
StreetFX SKU cgsEX641
SFX Item ID 4166391
Supplier Item Code 4166391
Manufacturer SKU EX641
Manufacturer UPC 191070066499
Alternative References CPG-EX641, YZ450F, 35.8X46.5X3.3

Compatibility

Application Data
  • MakeYAMAHA
    ModelWR450F
    Beginning Year2004
    Ending Year2006
  • MakeYAMAHA
    ModelYFZ450
    Beginning Year2004
    Ending Year2008
  • MakeYAMAHA
    ModelYFZ450 BILL BALANCE EDITION
    Beginning Year2006
    Ending Year2007
  • MakeYAMAHA
    ModelYFZ450 SE
    Beginning Year2007
    Ending Year2008
  • MakeYAMAHA
    ModelYZ450F
    Beginning Year2003
    Ending Year2005

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