
Product Details
FMF Gold Series Fatty Pipe Kawasaki KX125
The FMF Gold Series Fatty Exhaust is FMF’s most popular two stroke pipe and was designed to increase power throughout the entire power band. No matter what type of riding you do, tracks, trails or open desert, this FMF pipe has the benefits you’re looking for. The Fatty Gold Series Pipe is constructed of nickel-plated 19 gauge carbon steel which offers maximum durability and corrosion resistance. The nickel coating is also where the pipe's name originated, after a few heat cycles the nickel coating will develop a goldish tint. With well over 35 years of racing experience behind it, the Fatty Gold Series pipe continues to deliver FMF’s legendary race proven performance.
Features:
- More tractable power and improved throttle control
- Provides power gains throughout entire power band
- Carbon steel with a nickel-plated finish for maximum durability
- FMF Racing’s Tru-Flo stamping process ensures a perfect fit and optimum performance
- Can be used with FMF or stock silencer
- FMF's most popular 2-stroke pipe
- Weight: 3.7 lbs
- 100% Made in the USA
Note: Due to a rolling change in production, pipes may be stamped with "FMF Fatty" rather than "FMF Gold Series Fatty."

Product Style | RevZilla Item # | Store Sku | MFR. Product # | Availability |
---|---|---|---|---|
Product Style Carbon Steel/Nickel Finish | RevZilla Item #894253 | Store Sku | MFR. Product #22044/022044 | AvailabilityOut of Stock |
- Kawasaki
- KX125 2004
- Beta
- 300 Xtrainer 2015-2023
- Gas Gas
- EC 250 2022-2023
- EC 300 2021-2023
- Enducross EC 250 2003-2006
- Enducross EC 300 2003-2006
- EX 250 2022-2023
- EX 300 2021-2023
- MC 125 2021-2023
- MC 250 2022-2023
- MC 50 2021-2023
- MC 65 2021-2023
- MC 85 17/14 2021-2024
- MC 85 19/16 2021-2024
- XC 250 2003-2006
- XC 300 2003-2006
- Honda
- CR125R 1990-1997
- CR125R 1998-1999
- CR125R 2000-2001
- CR125R 2002-2003
- CR125R 2004
- CR125R 2005-2007
- CR250R 1992-1994
- CR250R 1995-1996
- CR250R 1997-1999
- CR250R 2000-2001
- CR250R 2002
- CR250R 2003-2004
- CR250R 2005-2007
- CR500R 1989-2001
- CR80R 1996-2002
- CR85R 2003-2004
- CR85R 2005-2007
- Husqvarna
- CR125 2013
- CR125 2003-2006
- CR125 2010-2012
- TC125 2014-2015
- TC125 2016-2018
- TC125 2019-2022
- TC250 2017-2018
- TC250 2019-2022
- TC250 2014-2016
- TC50 2017-2023
- TC65 2017-2023
- TC85 17/14 2014-2016
- TC85 17/14 2018-2024
- TC85 19/16 2014-2016
- TC85 19/16 2018-2024
- TE125 2015-2016
- TE150 2017-2019
- TE250 2017
- TE250 2023
- TE250 2014-2016
- TE250i 2020-2023
- TE300 2017
- TE300 2023
- TE300 2014-2016
- TE300i 2020-2023
- TE300i Rockstar Edition 2021-2022
- TX300 2017-2018
- TX300 2019
- TX300i 2020-2022
- WR125 2003-2006
- WR125 2010-2012
- WR125 2009
- WR150 2011
- KTM
- 105 SX 2007-2012
- 105 XC 2007-2011
- 125 SX 2004-2010
- 125 SX 2000-2003
- 125 SX 2012-2015
- 125 SX 2016-2018
- 125 SX 2019-2022
- 125 XC 2021-2022
- 144 SX 2007-2008
- 150 SX 2009-2010
- 150 SX 2012-2015
- 150 SX 2016-2018
- 150 SX 2019-2022
- 150 XC 2010
- 150 XC 2012-2015
- 150 XC-W 2017-2019
- 200 SX 2003-2004
- 250 EXC 2001-2002
- 250 EXC 2004-2005
- 250 MXC 2001-2002
- 250 MXC 2004-2005
- 250R Freeride 2016-2017
- 250 SX 2001-2002
- 250 SX 2004-2010
- 250 SX 2017-2018
- 250 SX 2019-2022
- 250 SX 2011-2016
- 250 XC 2006-2010
- 250 XC 2017-2018
- 250 XC 2019
- 250 XC 2011-2016
- 250 XC TPI 2020-2022
- 250 XC-W 2006-2010
- 250 XC-W 2017-2018
- 250 XC-W 2023
- 250 XC-W 2011-2015
- 250 XC-W TPI 2020-2023
- 300 EXC 2001-2003
- 300 EXC 2004-2005
- 300 MXC 2001-2003
- 300 MXC 2004-2005
- 300 XC 2006-2010
- 300 XC 2017-2018
- 300 XC 2019
- 300 XC 2011-2016
- 300 XC TPI 2020-2022
- 300 XC-W 2006-2010
- 300 XC-W 2017-2018
- 300 XC-W 2023
- 300 XC-W 2011-2016
- 300 XC-W Erzbergrodeo 2023
- 300 XC-W Six Days 2017-2018
- 300 XC-W TPI 2020-2023
- 300 XC-W TPI Erzbergrodeo 2022-2023
- 50 SX 2009-2023
- 50 SX Factory Edition 2021-2022
- 50 SX Junior 2001-2008
- 50 SX Mini 2009-2016
- 50 SX Pro Sr LC 2001-2005
- 65 SX 2002-2008
- 65 SX 2009-2015
- 65 SX 2016-2023
- 65 XC 2008
- 85 SX (17/14) 2003-2005
- 85 SX (17/14) 2006-2017
- 85 SX (17/14) 2018-2024
- 85 SX (19/16) 2003-2005
- 85 SX (19/16) 2006-2016
- 85 SX (19/16) 2020-2024
- 85 XC 2008-2009
- Kawasaki
- KDX200 1989-1994
- KDX250 1991-1993
- KDX50 2003-2006
- KX100 1995-1997
- KX100 1998-2013
- KX100 2014-2021
- KX112 2022-2024
- KX125 1990-1991
- KX125 1995-1997
- KX125 1998-2002
- KX125 2003
- KX125 2005
- KX250 1988-1989
- KX250 1992-1993
- KX250 1994
- KX250 1997-2000
- KX250 2001-2002
- KX250 2003
- KX250 2004
- KX250 2005-2007
- KX65 2003-2024
- KX80 1991-1997
- KX80 1998-2000
- KX85 2002-2013
- KX85 2014-2024
- Suzuki
- JR50 2000-2006
- JR80 2001-2004
- RM100 2003-2004
- RM125 1996
- RM125 1997-2000
- RM125 2001-2007
- RM250 1990
- RM250 1991
- RM250 1992
- RM250 1993
- RM250 1996-1998
- RM250 1999-2000
- RM250 2001
- RM250 2002
- RM250 2003
- RM250 2004-2008
- RM250 1989
- RM65 2003-2005
- RM85 2002-2024
- RMX250 1990-1991
- RMX250 1992
- RMX250 1989
- Yamaha
- PW50 1983-2024
- PW80 1991-2006
- WR200 1991-1993
- WR250 1991-1993
- WR250 1994-1997
- WR250 1989
- WR500 1991-1992
- YZ125 2022-2024
- YZ125 1996-1998
- YZ125 1999
- YZ125 2000-2004
- YZ125 2005-2021
- YZ125 50th Anniversary Edition 2024
- YZ125 Monster Energy Race Edition 2022-2023
- YZ125X 2023-2024
- YZ125X 2020-2022
- YZ250 1984-1986
- YZ250 1991-1992
- YZ250 1993-1994
- YZ250 1995-1996
- YZ250 1997-1998
- YZ250 1999-2021
- YZ250 1989
- YZ490 1987-1990
- YZ65 2018-2024
- YZ80 1993-2001
- YZ85 2002-2018
- YZ85 2019-2021