Sound and emission control

Yoshimura Sound Insert Kit Flared For Alpha And Alpha T Mufflers (Ins-27-K) Replacement Flared Low-Volume Insert Kit for ALPHA and ALPHA T Mufflers Available as optional kit on applications requiring different sound restrictions Decibel reduction depends on application Kit Includes: Low-Volume Insert Tube End-cap...

Yoshimura RS-4 Replacement End Cap Kit Fits all RS-4 mufflers with a standard 15 degree turn-down tip (Not compatible with RS-4S or RS-4T models). Made in Yoshimura's composites shop in Chino, California with heat resistant pre-impregnated, high gloss lightweight carbon fiber. This replacement carbon...

SKU: ZMU004 Prevent water and Mud entering your exhaust system when washing your bike Can also be used to keep moist air out of you engine during storage. Large - to suit some 4-stroke exhausts Dimensions: Small end diameter: 33mm Large end diameter: 59mm...

SKU: ZMU002 Prevent water and Mud entering your exhaust system when washing your bike Can also be used to keep moist air out of you engine during storage. Small - to suit most 2-stroke and 4-stroke exhausts. Dimensions: Small end diameter: 14mm Large end...

The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, it achieves a shorter overall length that is less susceptible to crash damage and complementary to FMF's Factory Forward Engineering, moving the muffler closer to the...

FMF P-CORE 4/Q4 HEX S/S REPLACEMENT END CAP 40676 Feature: Notice:Closed Course Use OnlyItem ID:040676Type:ReplCarb Warning:noWeight:0.4 lbs.

FMF P-CORE 4 HEX S/A INSERT 40670 Item ID:040670Type:InsertSpark Arrestor:Screen Insert (included)Carb Warning:noWeight:0.1 lbs.

The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, it achieves a shorter overall length that is less susceptible to crash damage and complementary to FMF's Factory Forward Engineering, moving the muffler closer to the...

The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, it achieves a shorter overall length that is less susceptible to crash damage and complementary to FMF's Factory Forward Engineering, moving the muffler closer to the...

The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, it achieves a shorter overall length that is less susceptible to crash damage and complementary to FMF's Factory Forward Engineering, moving the muffler closer to the...

FMF T-CORE 2 REPLACEMENT REAR CONE CAP-1.250 INCH End Cap Kits- ·The kit includes Stainless Steel End Cap and 3/16 Stainless Steel Rivets. ·Comes in four sizes 1.0”1.125”, 1.250" or 1.375” Feature: Item ID:020464Type:ReplCarb Warning:noWeight:0.4 lbs.

FMF P-CORE 2 REPLACEMENT REAR CONE CAP-1.125 INCH 20462 End Cap Kits- ·The kit includes Stainless Steel End Cap and 3/16 Stainless Steel Rivets. ·Comes in four sizes 1.0”1.125”, 1.250" or 1.375” Feature: Item ID:020462Type:ReplCarb Warning:noWeight:0.4 lbs.

FMF P-CORE 2 REPLACEMENT REAR CONE CAP-1.0 INCH 20461 End Cap Kits- ·The kit includes Stainless Steel End Cap and 3/16 Stainless Steel Rivets. ·Comes in four sizes 1.0”1.125”, 1.250" or 1.375 Feature: Item ID:020461Type:ReplCarb Warning:no

FMF WASH PLUG WITH STREAMER 2 STROKE 12875 Item ID:012875Weight:0.02 lbs.

FMF WASH PLUG P.O.P. DISPLAY (INCLUDES 20 PLUGS) 11384 Item ID:011299Weight:0.25 lbs.

The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, it achieves a shorter overall length that is less susceptible to crash damage and complementary to FMF's Factory Forward Engineering, moving the muffler closer to the...

FMF PowerBomb Stainless Steel Header Honda TRX450R 2006-2013 The FMF PowerBomb Stainless Steel Header for the Honda TRX450R (2006-2014) is engineered to improve exhaust flow and overall engine performance. Its patented PowerBomb expansion chamber is strategically positioned in the header to optimize exhaust pulse...

FMF S/S Powerbomb Header (40038) - SUZ DRZ400'00-21/KAW KLX400R'03-04 - FMF

FMF T-Core 2.1 S/A Muffler (25256) - KTM 250SX/250-300 EXC 21/HSQVR TC250'19-21 - FMF

FMF P-Core 4 Muffler W/SS HDR (40083) - HON XR80 '86-90/93-00 Xr100'86-00 - FMF

FMF P-Core 4 S/A Muffler w/SS Header (40011) - HON XR50'00-03/CRF50F'04-21 - FMF

FMF KTM150XCWTPI'20-21/HSQVR TE150i'20-21 ALUM PC-2.1 SIL FMF is about moving forward...faster. The all new PowerCore 2.1 silencer is proof FMF is totally committed to 2-stroke progression. FMF loves 2-strokes, they ride 2-strokes, and they are devoted to delivering superior power to the 2-stroke faithful....

FMF SHERCO 300SE'20 POWERCORE 2.1 025278 S/A SIL FMF is about moving forward...faster. The all new PowerCore 2.1 silencer is proof FMF is totally committed to 2-stroke progression. FMF loves 2-strokes, they ride 2-strokes, and they are devoted to delivering superior power to the...

FMF Beta RR200-300 2T 20-25 Aluminium Powercore 2.1 Silencer - FMF

FMF Alum P-Core 2.1 Muffler (25252) - KTM 250SX 250-300EXC 20-21 HSQVR TC250'19-21 - FMF

FMF P-Core 2 Shorty Muffler (25261) - KTM 250SX 250-300 EXC 20-21 HSQVR TC250 19-21 - FMF

FMF KTM125/150SX'19-21/150XCWTPI'20/HSQVR TC125' 25259 Taking the proven success of the Powercore 2, FMF created the Powercore 2 Shorty, with a shorter inner core length and aluminum canister. This design results in a finely tuned bolt on performance silencer that maximizes bottom and mid rpm...

FMF Alum P-Core 2.1 Shorty Muffler (25253) - KTM 250SX 250-300EXC 21 HSQVR TC250'19-21 - FMF

FMF KTM 125/150SX'19-21 /HSQVR TC125'19-21 TI PC-2.1 SIL 25248Item ID:025248Type:SilencersConfiguration:SingleConst:TitaniumFinish:Blue AnodizedMidpipe:Stainless SteelEndcap:TitaniumCarb Warning:noWeight:4.0 lbs. Application: Make Model Year GAS GAS MC 125 21-23 HUSQVARNA TC 125 19-22 KTM 125 SX 19-22 KTM 125 XC 22 KTM 150 SX 19-22

FMF KTM 125/150SX'19-21 /HSQVR TC125'19-21 ALUM POWERCORE-2.1 SIL 25247 FMF is about moving forward...faster. The all new PowerCore 2.1 silencer is proof FMF is totally committed to 2-stroke progression. FMF loves 2-strokes, they ride 2-strokes, and they are devoted to delivering superior power to...

FMF Big-Bore P-Core 2 Muffler (25226) - KTM 85SX'18-23/HSQVR TC85'18-23 - FMF

FMF P-Core 2 Shorty Muffler (25225) - KTM 85 SX'18-23 HSQVR TC85'18-23 - FMF

FMF KTM 250SX 17-18 300EXC'17-19 HUSQ TE250/300'17-19 TI P-C 2.1 25209 Feature: Item ID:025209Type:SilencersConfiguration:SingleConst:TitaniumFinish:Blue AnodizedMidpipe:Stainless SteelEndcap:TitaniumCarb Warning:noWeight:3.1 lbs. Application: Make Model Year HUSQVARNA TC 250 17-18 HUSQVARNA TE 250 17-18 HUSQVARNA TE 250i 18-19 HUSQVARNA TE 300 17-18 HUSQVARNA TE 300i 18-19 HUSQVARNA TX...

FMF TI P-Core 2.1 Shorty Muffler (25214) - KTM 250SX/EXC HUSQ TE250/TC250'17-18 - FMF

FMF S/S P-Core 2.1 Shorty Muffler (25213) - KTM 250SX/EXC HUSQ TE250/TC250'17-18 - FMF

FMF S/S P-Core 2.1 Muffler (25177) - KTM 250SX/EXC 300EXC11-16 HUSQ TE250/300'11-16 - FMF

To suit Husqvarna CR/WR125 13

FMF KTM 250SX/EXC 300EXC11-16 HSQVR TC/TE250/300' P CORE2 SHORTY 25135 Taking the proven success of the Powercore 2, FMF created the Powercore 2 Shorty, with a shorter inner core length and aluminum canister. This design results in a finely tuned bolt on performance silencer...

FMF KTM 250SX/EXC 300EXC11-16 HSQVR TC/TE250/300'11-16 P CORE2 S 25134 The Powercore 2 is the measure which others aim for. With its lightweight extruded aluminum oval canister mated to a perforated core, this silencer is above the competition. The Powercore 2 silencer provides a...

FMF KTM SX 125/150 11-15 Husqvarna TC125 14-15 Powercore 2 Shorty Silencer - FMF

FMF KTM200 ALL'04-09/250-300 ALL'04-10 P-CORE 2 SHORTY SIL 25048 Taking the proven success of the Powercore 2, FMF created the Powercore 2 Shorty, with a shorter inner core length and aluminum canister. This design results in a finely tuned bolt on performance silencer that...

FMF KTM 200SX'03 250SX'03/250-300 '04-10 POWER-CORE 2 SIL 25025 The Powercore 2 is the measure which others aim for. With its lightweight extruded aluminum oval canister mated to a perforated core, this silencer is above the competition. The Powercore 2 silencer provides a strong...

To suit Yamaha YZ125 22

To suit Yamaha YZ250X 16-21

FMF PowerCore 2.1 Titanium Silencer Yamaha YZ125 2002-2021 / YZ125X 2020-2022 The FMF PowerCore 2.1 Titanium Silencer for the Yamaha YZ125 and YZ125X is designed to maximize 2-stroke performance with a lightweight titanium construction and high-flow exhaust design. Featuring a blue anodized titanium canister,...

FMF YAM YZ125'02-21 ALUM P-CORE 2.1 SIL 24059 FMF is about moving forward...faster. The all new PowerCore 2.1 silencer is proof FMF is totally committed to 2-stroke progression. FMF loves 2-strokes, they ride 2-strokes, and they are devoted to delivering superior power to the...

FMF YAM YZ125'02-21 P-CORE 2 SHORTY SIL 24010 Taking the proven success of the Powercore 2, FMF created the Powercore 2 Shorty, with a shorter inner core length and aluminum canister. This design results in a finely tuned bolt on performance silencer that maximizes...

FMF P-Core 2 Muffler (24036) - YAM PW50'83-18 - FMF

FMF Yamaha YZ85 93-18 Powercore 2 Shorty Silencer - FMF

FMF YAM YZ125'02-21 P-CORE 2 SIL 24009 The Powercore 2 is the measure which others aim for. With its lightweight extruded aluminum oval canister mated to a perforated core, this silencer is above the competition. The Powercore 2 silencer provides a strong performance edge...