What is included with this FMF Racing pipe?

This FMF Racing Fatty 2-stroke pipe comes with the exhaust pipe itself and the necessary O-rings for installation. You'll want to ensure you have any other required mounting hardware or gaskets.

What makes the construction of this pipe unique?

The seams on this pipe are hand-pounded, which helps create smoother transitions for exhaust gases. It also uses different gauges of steel: 19-gauge at the header for strength and lighter 20-gauge steel on the body to reduce weight and achieve a specific sound.

Will this pipe fit my specific KTM or Gas Gas model?

This pipe is designed for a range of KTM and Gas Gas 2-stroke models from 2019 to 2022. It's important to consult the detailed fitment list to ensure it matches your exact year and model, such as the KTM 250 SX or Gas Gas EC 300.

Specifications

Brand: FMF Racing
Part #: 025243

FMF Racing KTM250SX 19-2/250-300XC/XCWTPI 20-3/HQTC250 19-2/TE/X250i-300i 2020-3/GGE/EX250-300 Fatty

Name: FMF Racing KTM250SX 19-2/250-300XC/XCWTPI 20-3/HQTC250 19-2/TE/X250i-300i 2020-3/GGE/EX250-300 Fatty
Brand: FMF Racing
SKU: fmf-racing-fmf-racing-ktm250sx-19-2-250-300xc-xcwtpi-20-3-hqtc250-19-2-te-x250i--t14-613671
Price: 363.25 USD
Availability: InStock

$363.25

Only 5 left in stock

FMF Racing 2-stroke pipe for KTM and Gas Gas. Features hand-pounded seams for improved flow and lighter gauge steel for a factory sound.

Key Features

Fits 2019-2021 KTM 250 SX, 2020-2021 KTM 250/300 XC TPI, 2020-2021 KTM 250/300 XC-W TPI, 2019 KTM 250/300 XC, 2021-2022 Gas Gas EC 250/300, 2021-2022 Gas Gas EX 300, and 2022 Gas Gas MC 250.
Hand-pounded seams help create smooth flow transitions for improved exhaust gas movement.
Features 19-gauge steel construction at the header position for added durability.
The main body of the pipe is made from lighter 20-gauge steel to reduce weight and contribute to a factory sound.
Includes O-rings for installation.

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Will this fit your vehicle?

About this part

Product Details

This FMF Racing Fatty 2-stroke pipe is designed to fit a range of KTM and Gas Gas off-road motorcycles, including models like the KTM 250 SX and Gas Gas EC 300. It's built to give your bike that sought-after factory sound and improved performance. You'll get the pipe itself, along with the necessary O-rings to get it installed.

The construction here is pretty thoughtful. The seams are hand-pounded, which helps create smoother transitions for the exhaust gases to flow through, potentially leading to better performance. Up front, where the pipe meets the cylinder, FMF uses a tougher 19-gauge steel for durability. The rest of the pipe body uses a lighter 20-gauge steel, which helps keep the weight down and contributes to that distinctive, lighter factory sound you're looking for. This combination of materials and construction aims to balance durability with a lively, responsive feel.

When you're putting this on, make sure to check the manufacturer's instructions for any specific details. It's designed as a direct replacement for your stock pipe, so installation should be straightforward if you're comfortable working on your bike.