Fatty 021044 KTM-200 MXC-2002 This is used for a

This is used for a single sided exhaust system except part # 014553

and they are devoted to delivering superior power to the 2-stroke faithful

-Lighter than stock

Constructed from aircraft grade aluminum and high strength stainless steel

they ride 2-strokes

Fatty 021044 KTM-200 MXC-2002 This is used for aWith 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 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 youre looking for. More tractable power, improved throttle control Provides power gains throughout entire power band