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FMF Q4 Hex S/A Slip-On Muffler - Desmo 450 1821-2307


FMF Q4 Hex S/A Slip-On Muffler - Desmo 450 1821-2307


$499.99
Style
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Manufacturer part number 18212307 FMF
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Q4 Hex S/A Slip-On Muffler - Desmo 450

Product Details

Brand FMF
Part Number 1821-2307
Manufacturer Part Number 045712
Suggested Retail $499.99
Units Each

Features

  • Power gains throughout the entire rpm range
  • Meets USFS and FIM World Enduro sound regulations
  • Less sound equals more ground
  • Pounds lighter than stock
  • Rugged design for off-road endurance
  • Only US manufacturer to offer dedicated quiet exhaust systems
  • Spark arrestor included
  • Made in the USA

Specs

Product Name Muffler
Type Slip-On
Model Q4 HEX
Style Race
Pipe Material Stainless Steel
Muffler Material Aluminum
Muffler Color/Finish Anodized Gray
End Cap Material Stainless Steel
Units Each
Riding Style Off-Road

Package Info

Weight 6.99 lb
Length 36.6 in
Width 6.3 in
Height 6.3 in

Part Codes

Harmonized EU - 87141040000 US - 8714.10.0050 Schedule B - 8714.10.0090

Fitment

Year Make Model Position Notes
2026 Ducati Desmo450 MX
2026 Ducati Desmo450 EDX

Part Notices

  • This part is subject to an advertising policyOut of stock

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.

Description

FMF Q4 Hex S/A Slip-On Muffler - Desmo 450 1821-2307

Q4 Hex S/A Slip-On Muffler - Desmo 450

Features

  • Power gains throughout the entire rpm range
  • Meets USFS and FIM World Enduro sound regulations
  • Less sound equals more ground
  • Pounds lighter than stock
  • Rugged design for off-road endurance
  • Only US manufacturer to offer dedicated quiet exhaust systems
  • Spark arrestor included
  • Made in the USA

Fitment

This product fits

Type a make, model, or year to narrow the list.

Year Make Model Position Notes
2026 Ducati Desmo450 MX
2026 Ducati Desmo450 EDX
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