FMF Factory Fatty Exhaust Pipe - 025101 - 2009-2023 KTM 50 SX

FMF Factory Fatty Exhaust Pipe for 2009-2023 KTM 50 SX - 025101  The FMF Factory Fatty Exhaust Pipe has been designed to replicate the "works" or cone pipes used by Factory Teams, boasting superior quality and craftsmanship. The Fatty provides a broader and smoother power curve, increasing output in the low-end and mid-range, as well as providing a healthy over-rev. Regardless of your riding style, the Factory Fatty delivers the enhanced performance benefits you need to take your KTM 50 SX to the next level. Advanced Features The cone section of the Factory Fatty has the same contours as the traditional Fatty exhaust pipe, but with several advanced features: Constructed with two steel thicknesses for optimal durability and weight savings 19 Gauge steel used for the header portion for strength and heat resistance Lighter 20 gauge steel used for the body of the pipe to reduce overall weight Seams are hand pounded after the stamping process for a factory look Part Number - 025101 Will no