Fatty 025088 Color:No Color When designing the PowerCore4

When designing the PowerCore4

KTM 200XCW 2006

With well over 35 years of racing experience behind it

The Powercore 4 is the original race design muffler

This design results in a finely tuned bolt on performance silencer that maximizes bottom and mid rpm power

Fatty 025088 Color:No Color When designing the PowerCore4With 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