Exhaust

Fitment: 2000-2001 YZ 125 Taking the proven success of the Powercore 2, FMF created the Powercore 2 Shorty, with a shorter inner core length and...

Fitment: 1999-2002 KX 125 Taking the proven success of the Powercore 2, FMF created the Powercore 2 Shorty, with a shorter inner core length and...

Fitment: 1994-1998 KX 250 Taking the proven success of the Powercore 2, FMF created the Powercore 2 Shorty, with a shorter inner core length and...

Fitment: 2003-2008 RM 250 Taking the proven success of the Powercore 2, FMF created the Powercore 2 Shorty, with a shorter inner core length and ...

Fitment: 2003-2007 RM 125 Taking the proven success of the Powercore 2, FMF created the Powercore 2 Shorty, with a shorter inner core length and ...

Fitment: 2003-2005 KX 125 Taking the proven success of the Powercore 2, FMF created the Powercore 2 Shorty, with a shorter inner core length and ...

Fitment: 2002-2007 CR 125R Taking the proven success of the Powercore 2, FMF created the Powercore 2 Shorty, with a shorter inner core length and...

Fitment: 2001-2002 RM 125 Taking the proven success of the Powercore 2, FMF created the Powercore 2 Shorty, with a shorter inner core length and ...

Fitment: 1996-2002 CR 80R 2003-2007 CR 85R Taking the proven success of the Powercore 2, FMF created the Powercore 2 Shorty, with a shorter inn...

Fitment: 2002-2021 YZ 125 2020-2022 YZ 125X Taking the proven success of the Powercore 2, FMF created the Powercore 2 Shorty, with a shorter inner ...

Fitment: 2022-2025 YZ 125 2023-2025 YZ 125X Taking the proven success of the Powercore 2, FMF created the Powercore 2 Shorty, with a shorter inner ...

Fitment: 2004-2007 CR 250R  Silencer Description: The R-304 silencer was developed as a full-race two-stroke silencer. The compact design of the sh...

Fitment: Suzuki RM 125 2002-2007  Silencer Description: The R-304 silencer was developed as a full-race two-stroke silencer. The compact design of ...

Fitment:  Kawasaki KX 250 1999-2002  Silencer Description: The R-304 silencer was developed as a full-race two-stroke silencer. The compact design ...

Fitment:  Kawasaki KX 125 1999-2002  Silencer Description: The R-304 silencer was developed as a full-race two-stroke silencer. The compact design ...

Fitment: 2000-2001 CR 125R  Silencer Description: The R-304 silencer was developed as a full-race two-stroke silencer. The compact design of the sh...

Fitment: 1993-2001 YZ 80 2002-2018 YZ 85  Silencer Description: The R-304 silencer was developed as a full-race two-stroke silencer. The compact de...

Fitment: Suzuki RM 250 2002-2003  Silencer Description: The R-304 silencer was developed as a full-race two-stroke silencer. The compact design of ...

Fitment: 2002-2003 CR 250R  Silencer Description: The R-304 silencer was developed as a full-race two-stroke silencer. The compact design of the sh...

Fitment:  Kawasaki KX 125 2003-2005  Silencer Description: The R-304 silencer was developed as a full-race two-stroke silencer. The compact design ...

Fitment: 1993-1997 CR 125R  Silencer Description: The R-304 silencer was developed as a full-race two-stroke silencer. The compact design of the sh...

Fitment: 1998-2025 KX 80/85/100  2022-2025 KX112  2003-2005 RM100   Silencer Description: The R-304 silencer was developed as a full-race two-strok...

Fitment: 2005-2009; 2012-2017 CRF 450X   The Factory 4.1 RCT incorporates FMF's Resonance Chamber Technology™ both internally and externally, In ad...

Fitment: 2022-2023 CRF 250R/RX Tailor-made to fit the limited space available within the motorcycle, this system combines performance and durabilit...

Fitment: 2020-2022 YZ 450F Exhaust Description:  The Ti-6 Titanium Exhaust System is designed to improve performance and is constructed of titanium...

Fitment: 2021-2023 CRF 450R  Exhaust Description:  The Ti-6 Titanium Exhaust System is designed to improve performance and is constructed of titani...

Fitment: 2022-2023 CRF 250R Exhaust Description:  The T-6 Stainless Steel Slip-On is for riders looking for an inexpensive, easy-to-install, durab...

Fitment: 2022-2023 CRF 250R  Exhaust Description:  The T-6 Exhaust System offers maximum performance and is constructed of a stainless steel head p...

Fitment: 2003-2023 YZ 250/X  Silencer Description: The R-304 silencer was developed as a full-race two-stroke silencer. The compact design of the s...

Fitment: 2000-2001 YZ 125  Silencer Description: The R-304 silencer was developed as a full-race two-stroke silencer. The compact design of the sho...

Details When designing the PowerCore4, we looked at our top of the line products to deliver race-inspired performance at an economical price. The ...