The FMF Fatty 025182 pipe for KTM 150 XC-W 2017-2019 offers race-proven performance, broadening and smoothing the power curve to increase gains throughout the power band. Whether you're an...

The FMF Fatty 025069 pipe for KTM 250 EXC 2004-2005 offers race-proven performance, broadening and smoothing the power curve to increase gains throughout the power band. Whether you're an...

The FMF Fatty 025069 pipe for KTM 250 MXC 2004-2005 offers race-proven performance, broadening and smoothing the power curve to increase gains throughout the power band. Whether you're an...

The FMF Fatty 025069 pipe for KTM 250 SX 2003-2010 offers race-proven performance, broadening and smoothing the power curve to increase gains throughout the power band. Whether you're an...

The FMF Fatty 025130 pipe for KTM 250 SX 2011-2016 offers race-proven performance, broadening and smoothing the power curve to increase gains throughout the power band. Whether you're an...

The FMF Fatty 025202 pipe for KTM 250 SX 2017-2018 offers race-proven performance, broadening and smoothing the power curve to increase gains throughout the power band. Whether you're an...

The FMF Fatty 025241 pipe for KTM 250 SX 2019-2022 offers race-proven performance, broadening and smoothing the power curve to increase gains throughout the power band. Whether you're an...

The FMF Fatty 025069 pipe for KTM 250 XC 2006-2010 offers race-proven performance, broadening and smoothing the power curve to increase gains throughout the power band. Whether you're an...

The FMF Fatty 025130 pipe for KTM 250 XC 2011-2016 offers race-proven performance, broadening and smoothing the power curve to increase gains throughout the power band. Whether you're an...

The FMF Fatty 025202 pipe for KTM 250 XC 2017-2018 offers race-proven performance, broadening and smoothing the power curve to increase gains throughout the power band. Whether you're an...