Fatty Exhaust Pipe 16-19 KTM Husqvarna 125 150 SX XC-W TC TE - FMF 025182

The FMF Racing Fatty Gold Series pipe, with over 35 years of racing heritage, delivers reliable, race-proven improvements to motorcycle performance. Engineered to broaden and smooth the entire power curve, this expansion chamber boosts low-end, midrange, and over-rev for enhanced power delivery. Constructed with carbon steel and finished in durable nickel plate, the Fatty offers robust build quality, excellent fitment through FMF’s Tru-Flo stamping process, and easy installation with included O-rings. Compatible with both FMF and stock silencers, it’s a versatile, trusted choice for riders seeking more tractable power and improved throttle control.

Features

• Delivers smoother, broader power gains across the rev range


• Improves throttle response and overall engine control


• Constructed from robust carbon steel with a long-lasting nickel-plated finish


• Tru-Flo stamping ensures precise fit and optimum exhaust flow


• Compatible with FMF and OEM silencers (unless noted otherwise)


• Includes installation O-rings


• Renowned as FMF’s most popular 2-stroke pipe

Specifications

• Item ID: 025182


• Type: Pipes


• Carb Warning: No


• Weight: 3.5 lbs

Vehicle Fitment

Husqvarna

• TC 125 (2016–2018)


• TE 150 (2017–2019)

KTM

• 125 SX (2016–2018)


• 125 XC-W (2019)


• 150 SX (2016–2018)


• 150 XC-W (2017–2019)