FMF Factory Fatty 025243 KTM HUSKY 250-300 19-22. Includes Carbon Pipe Guard Dings and dents are hidden by carbon guard. _______________________ The Factory Fatty is reminiscent of the “works” or cone pipe once used by Factory Teams. It shares many of the same characteristics with its’ craftsmanship and material quality. The Factory Fatty broadens and smoothes 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. -Includes O-rings on most models -Hand pounded seams for smooth flow transitions. -O-Rings Included AS GAS EC 250 21-23 GAS GAS EC 300 21-23 GAS GAS EX 250 22 GAS GAS EX 300 21-22 GAS GAS MC 250 22-23 HUSQVARNA TC 250 19-22 HUSQVARNA TE 250 23 HUSQVARNA TE 250i 20-22 HUSQVARNA TE 300 23 HUSQVARNA TE 300i 20-22 HUSQVARNA TE 300i ROCKSTAR EDITION 21 HUSQVARNA TX 300 19 HUSQVARNA TX 300i 20-22 KTM 250 SX 19-22 KTM 250 XC 19 KTM 250 XC TPI 20-22 KTM 250 XC-W 23 KTM 250 XC-W TPI 20-22 KTM 300 EXC TPI ERZBERGRODEO 20-21 KTM 300 XC 19 KTM 300 XC TPI 20-22 KTM 300 XC-W 23 KTM 300 XC-W TPI 20-22