025239 - 025239 - FMF Factory Fatty Front Pipe - Husqvarna TC125 & KTM SX 125/150 2019-22, Gas Gas MC125 2021-23

Features: The Factory Fatty is reminiscent of the “works” or cone pipe once used by Factory Teams and it shares many of the same characteristics with its craftsmanship and material quality. Broadens and smooths out the power curve while boosting gains throughout the entire power band, more low-end, more mid, and increased over-rev. No matter what type of riding you do, the Fatty has the benefits you’re looking for. Lighter 20 gauge steel used for the body of the pipe. 19 Gauge steel used for the header portion. Hand pounded seams for smooth flow transitions. NOTE: Will not pass 2025 FIM sound regulation. Not for use on any 150 TPI machine, install on carburetor bikes only..