The FMF Fatty 022012 pipe for Kawasaki KX125 2003 offers race-proven performance, broadening and smoothing the power curve to increase gains throughout the power band. Whether you're an...

The FMF Fatty 022044 pipe for Kawasaki KX125 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 022048 pipe for Kawasaki KX125 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 020042 pipe for Kawasaki KX250 1992-1993 offers race-proven performance, broadening and smoothing the power curve to increase gains throughout the power band. Whether you're an...

The FMF Fatty 020045 pipe for Kawasaki KX250 1994 offers race-proven performance, broadening and smoothing the power curve to increase gains throughout the power band. Whether you're an...

The FMF Fatty 020054 pipe for Kawasaki KX250 1997-2000 offers race-proven performance, broadening and smoothing the power curve to increase gains throughout the power band. Whether you're an...

The FMF Fatty 022006 pipe for Kawasaki KX250 2001-2002 offers race-proven performance, broadening and smoothing the power curve to increase gains throughout the power band. Whether you're an...

The FMF Fatty 022040 pipe for Kawasaki KX250 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 022052 pipe for Kawasaki KX250 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 020050 pipe for Kawasaki KX80 1998-2000 offers race-proven performance, broadening and smoothing the power curve to increase gains throughout the power band. Whether you're an...