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FMF Megabomb Stainless Steel Header Pipe (045622)
The science behind the Megabomb header may be our greatest engineering accomplishment to date. You can pay an engine builder thousands or bolt on a Megabomb for as much as a 3hp boost! Plus, the...$374.99$315.09 -
FMF Megabomb Plus Titanium Header Pipe (045621)
The science behind the Megabomb titanium header may be our greatest engineering accomplishment to date. You can pay an engine builder thousands or bolt on a Megabomb for as much as a 3hp boost! Plus,...$474.99$394.60 -
FMF Powercore 2 Shorty Silencer Muffler (025259)
Taking the proven success of the Powercore 2, FMF created the Powercore 2 Shorty, with a shorter inner core length and aluminum canister. This design results in a finely tuned bolt on performance...$199.99$175.60 -
FMF Megabomb Plus Stainless Steel Header Pipe (045624)
The science behind the Megabomb header may be our greatest engineering accomplishment to date. You can pay an engine builder thousands or bolt on a Megabomb for as much as a 3hp boost! Plus, the...$374.99$309.20 -
FMF Powercore 2 Shorty Silencer Muffler (025187)
Taking the proven success of the Powercore 2, FMF created the Powercore 2 Shorty, with a shorter inner core length and aluminum canister. This design results in a finely tuned bolt on performance...$199.99$172.23 -
FMF Powercore 2 Shorty Silencer Muffler (025155)
Taking the proven success of the Powercore 2, FMF created the Powercore 2 Shorty, with a shorter inner core length and aluminum canister. This design results in a finely tuned bolt on performance...$199.99$175.60 -
FMF Factory Fatty Big Bore Pipe - Husqvarna TC85 - KTM 85/105 SX/XC (025154)
The Factory Big Bore Fatty is made for bikes that are built up. It shares many of the same characteristics with its' craftsmanship and material quality. The Factory Fatty broadens and smoothes...$299.99$250.31 -
FMF Factory Fatty Exhaust Pipe (025243)
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...$329.99$273.83 -
FMF Fatty Pipe - Gold Series - Nickel Plated (025241)
With well over 35 years of racing experience behind it, the Fatty Gold Series pipe delivers race proven performance. The Fatty broadens and smoothes out the power curve while boosting gains...$329.99$273.83 -
FMF Fatty Pipe - Gold Series - 125/150 SX - MC125 - TC125 (025238)
With well over 35 years of racing experience behind it, the Fatty Gold Series pipe delivers race proven performance. The Fatty broadens and smoothes out the power curve while boosting gains...$319.99$255.33 -
FMF Factory Fatty Rev Exhaust Pipe - MC125 - TC125 - 125 SX/XC - 150 SX (025240)
The FMF Rev pipe focuses its power delivery in the middle and upper rpms of the powerband. If you're running out of power up top, want more time between shifts and do a lot of deep berm or sand...$319.99$255.33 -
FMF Factory Fatty Pipe - Sherco 250/300cc 2-Strokes (025268)
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...$329.99$262.86