Factory Fatty Exhaust Pipe 19-23 KTM Husqvarna GasGas 250 300 - FMF 025243

The FMF Racing Factory Fatty 025243 exhaust delivers high-performance gains by utilising the iconic hand-crafted “works” or cone pipe approach, previously favoured by factory race teams. Designed to widen and smoothen the power curve, this pipe increases low-end responsiveness, boosts mid-range torque, and enhances over-rev performance. Constructed from premium materials for optimal strength-to-weight, the Factory Fatty ensures enduring reliability and enhanced ride quality across diverse off-road and competition environments.

Features

• Hand-pounded seams optimise exhaust flow for smoother transitions
• Constructed from lightweight 20-gauge steel in the body for improved weight savings
• Durable 19-gauge steel header increases longevity where exposed to heat and impacts
• O-rings included on most models for precise and leak-free installation
• Broadens the power curve for balanced performance at all RPMs
• Delivers consistent gains across low, mid, and high ranges
• High-level craftsmanship reminiscent of elite factory racing equipment

Specifications

• Item ID: 025243
• Type: Pipes
• Weight: 5.0 lbs
• Carb Warning: No

Vehicle Fitment

GAS GAS

• EC 250 (2021–2023)
• EC 300 (2021–2023)
• EX 250 (2022)
• EX 300 (2021–2022)
• MC 250 (2022–2023)

HUSQVARNA

• TC 250 (2019–2022)
• TE 250 (2023)
• TE 250i (2020–2022)
• TE 300 (2023)
• TE 300i (2020–2022)
• TE 300i Rockstar Edition (2021)
• TX 300 (2019)
• TX 300i (2020–2022)

KTM

• 250 SX (2019–2022)
• 250 XC (2019)
• 250 XC TPI (2020–2022)
• 250 XC-W (2023)
• 250 XC-W TPI (2020–2022)
• 300 EXC TPI Erzbergrodeo (2020–2021)
• 300 XC (2019)
• 300 XC TPI (2020–2022)
• 300 XC-W (2023)
• 300 XC-W TPI (2020–2022)