The FMF Fatty 021000 pipe for Honda CR80R 1996-2002 offers race-proven performance, broadening and smoothing the power curve to increase gains throughout the power band. Whether you're an...

The FMF Fatty 021031 pipe for Honda CR85R 2003-2004 offers race-proven performance, broadening and smoothing the power curve to increase gains throughout the power band. Whether you're an...

The FMF Fatty 021044 pipe for Honda CR85R 2005-2007 offers race-proven performance, broadening and smoothing the power curve to increase gains throughout the power band. Whether you're an...

The FMF Fatty 020014 pipe for Honda TRX250R 1987-1989 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 Husaberg TE250 2011-2014 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 Husaberg TE300 2011-2014 offers race-proven performance, broadening and smoothing the power curve to increase gains throughout the power band. Whether you're an...

The FMF Fatty 025092 pipe for Husqvarna CR125 2003-2006 offers race-proven performance, broadening and smoothing the power curve to increase gains throughout the power band. Whether you're an...

The FMF Fatty 025119 pipe for Husqvarna TC 125 2014-2015 offers race-proven performance, broadening and smoothing the power curve to increase gains throughout the power band. Whether you're an...

The FMF Fatty 025182 pipe for Husqvarna TC 125 2016-2018 offers race-proven performance, broadening and smoothing the power curve to increase gains throughout the power band. Whether you're an...

The FMF Fatty 025238 pipe for Husqvarna TC 125 2019-2022 offers race-proven performance, broadening and smoothing the power curve to increase gains throughout the power band. Whether you're an...