Fatty Pipe 023037 KTM-300 XC-W TPI-2021 The FMF Gnarly pipe focuses

The FMF Gnarly pipe focuses on increasing the lower RPM horsepower and torque to get you out of the toughest terrain

If you’re riding tracks

Internal shape of core uses Hi-Flo technology

In addition

Taking the proven success of the Powercore 2

Fatty Pipe 023037 KTM-300 XC-W TPI-2021 The FMF Gnarly pipe focusesThe FMF Fatty pipe broadens the powerband and will provide you with a healthy power increase everywhere. Improved throttle response, a linear powerband and increased over rev all add up to a pipe that every mini rider will benefit from. The Fatty pipe is our most popular pipe for that same reason. If youre riding tracks, trails, or in the open desert, this pipe will offer what youre looking for. Applications: