FMF Racing Kawasaki KLX140/L/G 08-26 SS Aluminum Mini Moto Fact 4.1 Slip-On Muffler

FMF Racing Kawasaki KLX140 2008-2020; Kawasaki KLX140F 2021; Kawasaki KLX140G 2017-2020; Kawasaki KLX140R F / KLX140R L 2022-2026 KAW KLX140/L/G'08-26 S/S Alum MINI Factory 4.1 Slip-On MFLR 042382

$299.99

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Fitment Matched bike fitment Exact bike matches load from verified fitment data View fitment details

Manufacturer part number 042382 FMF

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Factory 4.1 Muffler

Product Details

Brand	FMF
Part Number	1821-2022
Manufacturer Part Number	042382
Suggested Retail	$299.99
Units	EACH

Features

Factory 4.1 muffler available in natural titanium or blue anodized titanium with titanium end caps
The lightest mufflers available
Superior power and performance - horsepower improved throughout the rpm range
Feature exclusive proprietary Chamber Core technology
Factory Forward Engineering centralizes mass, improves handling
Made from premium quality American materials
Customize with performance tuning inserts and spark arrestor module
Meet AMA sound requirements on most models; inserts available for others

Specs

Product Name	MUFFLER
Type	SLIP-ON
Model	FACTORY 4.1
Muffler Material	ALUMINUM
End Cap Material	STAINLESS STEEL
Units	EACH
Riding Style	OFF-ROAD

Package Info

Weight	3.71 lb
Length	25.55 in
Width	8.46 in
Height	3.98 in

Part Codes

Harmonized	EU - 87141040000 US - 8714.10.0050 SCHEDULE B - 8714.10.0090

Part Notices

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Fitment Disclosure

This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.

General Safety Warning

Failure to follow manufacturer's recommendations and requirements can cause product failure resulting in serious injury or death. While effort has been taken in collecting accurate fitment information, supplier accepts no liability for loss or damage resulting from errors or omissions.

Product details and identifiers

Distributor part	Manufacturer part	UPC / EAN	Package
1821-2022	042382	—	3.71 lb; 25.55 × 8.46 × 3.98 in

Features

Factory 4.1 muffler available in natural titanium or blue anodized titanium with titanium end caps
The lightest mufflers available
Superior power and performance - horsepower improved throughout the rpm range
Feature exclusive proprietary Chamber Core technology
Factory Forward Engineering centralizes mass, improves handling
Made from premium quality American materials
Customize with performance tuning inserts and spark arrestor module
Meet AMA sound requirements on most models; inserts available for others

Specifications

Product Name	MUFFLER
Type	SLIP-ON
Model	FACTORY 4.1
Muffler Material	ALUMINUM
End Cap Material	STAINLESS STEEL
Units	EACH
Riding Style	OFF-ROAD

Vehicle fitment

6 exact approved application ranges are shown. Select the listed part number when variants differ.

Years	Make	Model	Required part	Position	Notes
2008-2020	Kawasaki	KLX140	1821-2022	—	—
2017-2020	Kawasaki	KLX140G	1821-2022	—	—
2008-2020	Kawasaki	KLX140L	1821-2022	—	—
2021-2025	Kawasaki	KLX140R	1821-2022	—	—
2021-2025	Kawasaki	KLX140R F	1821-2022	—	—
2021-2025	Kawasaki	KLX140R L	1821-2022	—	—

References

26 PU OFFROAD / Page 11

Notes and disclosures

Fitment is based on source-listed stock applications. Confirm the exact part number and installation requirements; vehicle modifications can change compatibility.

Description