Exhaust

The Powercore 4 spark arrestor muffler. FMF developed the Powercore 4 to increase the horsepower and torque throughout the entire power curve. Highest quality packing for long life. Removable spark arrestor included. Louder than the Q4. Approximately 99db stock or about 94db with optional Quiet Insert installed.

• Uses long-life muffler packing for increased packing life
• Forest Service approved spark arrester

The Powercore 4 spark arrestor muffler. FMF developed the Powercore 4 to increase the horsepower and torque throughout the entire power curve. Highest quality packing for long life. Removable spark arrestor included. Louder than the Q4. Approximately 99db stock or about 94db with optional Quiet Insert installed.

• Uses long-life muffler packing for increased packing life
• Forest Service approved spark arrester

The Powercore 4 spark arrestor muffler. FMF developed the Powercore 4 to increase the horsepower and torque throughout the entire power curve. Highest quality packing for long life. Removable spark arrestor included. Louder than the Q4. Approximately 99db stock or about 94db with optional Quiet Insert installed.

• Uses long-life muffler packing for increased packing life
• Forest Service approved spark arrester

Delayed stock from manufacturer, please ask for availability.

Straight-through design of the spark arrestor canister and the Performance Flow stainless steel end cap ensure strength, durability and unrestricted power.

Desire that aggressive look of a Grandprix Growler Exhaust System? Needing a little more mean to your lean bike? If so, you’ve come to the right place! HotBodies Racing has a great solution and a price that’s kind to your wallet. Our NEW MGP Growler inspired exhausts will scare the competition with its deep growl of power and performance while showing off HotBodies’ famous aerodynamic styling. This compact MGP Growler exhaust bolts on your ride with zero modifications, giving you the look of a polished Grandprix model.

Desire that aggressive look of a Grandprix Growler Exhaust System? Needing a little more mean to your lean bike? If so, you’ve come to the right place! HotBodies Racing has a great solution and a price that’s kind to your wallet. Our NEW MGP Growler inspired exhausts will scare the competition with its deep growl of power and performance while showing off HotBodies’ famous aerodynamic styling. This compact MGP Growler exhaust bolts on your ride with zero modifications, giving you the look of a polished Grandprix model. Complimented by Hotbodies’ sleek Undertail this MGP exhaust will give your bike a ‘direct from the race track’ look.

No repacking required! The Leo Vince X3 Enduro is made with TIG welded stainless steel internals and aluminum outer shell. It features a semi-direct chamber design that is maintenance free. It's quiet too! Our own in-house testing showed a 84dB sound level using the USFS J1287 testing procedure. 84dB is louder than stock but significantly quieter than any other aftermarket muffler. It includes a certified Spark-Arrestor.

This muffler works on OEM header only!

No repacking required. The LeoVince X3 Enduro is made with TIG welded stainless steel internals and aluminum outer shell. It features a semi-direct chamber design that is maintenance free. It's quiet too! Our own in-house testing showed a 84dB sound level using the USFS J1287 testing procedure. That is a bit louder than stock but significantly quieter than other aftermarket mufflers. It includes a certified Spark-Arrester. This muffler requires a stock muffler joint gasket when used with either the stock headpipe or the FMF headpipe.

No repacking required. The LeoVince X3 Enduro is made with TIG welded stainless steel internals and aluminum outer shell. It features a semi-direct chamber design that is maintenance free. It's quiet too! Our own in-house testing showed a 84dB sound level using the USFS J1287 testing procedure. That is a bit louder than stock but significantly quieter than other aftermarket mufflers. It includes a certified Spark-Arrester. This muffler requires a stock muffler joint gasket when used with either the stock headpipe or the FMF headpipe.

X3 EVO represents the off-road evolution: LeoVince has combined all its experience in the off-road world with cutting-edge materials and Italian design, enhancing freedom in its purest form.

The X3 EVO body is made of AISI 304 stainless steel with TIG welds handcrafted by specialized operators, to guarantee long-lasting performance. X3 EVO will allow you to face the most extreme environments and conditions because it does not fear water or mud, nor wear over time.

The LV logo is their tribute to a motorcycle culture that we have loved for 70 years and is laser etched on the body of the exhaust: it is as endless as their passion.

They manufacture the end cap in 100% real carbon, with their special 2x2 twill carbon fiber, specifically designed to resist high temperatures and make the X3 EVO even lighter.

The matte clear coating, in addition to enhancing the carbon texture, protects the end cap from wear and UV rays, keeping the X3 EVO always in a perfect shape.

The sound of X3 EVO is already unmistakable at low revs. X3 EVO has a direct interior, specially conceived to channel the exhaust gas in an optimal way, to unleash a deep sound, giving a new voice to your bike.

The X3 EVO's Spark arrester has been tested and approved by the United States Forest Service and is essential for off-road riding in compliance with regulations, with more peace of mind, more respect for the environment and more fun.

X3 EVO represents the off-road evolution: LeoVince has combined all its experience in the off-road world with cutting-edge materials and Italian design, enhancing freedom in its purest form.

The X3 EVO body is made of AISI 304 stainless steel with TIG welds handcrafted by specialized operators, to guarantee long-lasting performance. X3 EVO will allow you to face the most extreme environments and conditions because it does not fear water or mud, nor wear over time.

The LV logo is their tribute to a motorcycle culture that we have loved for 70 years and is laser etched on the body of the exhaust: it is as endless as their passion.

They manufacture the end cap in 100% real carbon, with their special 2x2 twill carbon fiber, specifically designed to resist high temperatures and make the X3 EVO even lighter.

The matte clear coating, in addition to enhancing the carbon texture, protects the end cap from wear and UV rays, keeping the X3 EVO always in a perfect shape.

The sound of X3 EVO is already unmistakable at low revs. X3 EVO has a direct interior, specially conceived to channel the exhaust gas in an optimal way, to unleash a deep sound, giving a new voice to your bike.

The X3 EVO's Spark arrester has been tested and approved by the United States Forest Service and is essential for off-road riding in compliance with regulations, with more peace of mind, more respect for the environment and more fun.

X3 EVO represents the off-road evolution: LeoVince has combined all its experience in the off-road world with cutting-edge materials and Italian design, enhancing freedom in its purest form.

The X3 EVO body is made of AISI 304 stainless steel with TIG welds handcrafted by specialized operators, to guarantee long-lasting performance. X3 EVO will allow you to face the most extreme environments and conditions because it does not fear water or mud, nor wear over time.

The LV logo is their tribute to a motorcycle culture that we have loved for 70 years and is laser etched on the body of the exhaust: it is as endless as their passion.

They manufacture the end cap in 100% real carbon, with their special 2x2 twill carbon fiber, specifically designed to resist high temperatures and make the X3 EVO even lighter.

The matte clear coating, in addition to enhancing the carbon texture, protects the end cap from wear and UV rays, keeping the X3 EVO always in a perfect shape.

The sound of X3 EVO is already unmistakable at low revs. X3 EVO has a direct interior, specially conceived to channel the exhaust gas in an optimal way, to unleash a deep sound, giving a new voice to your bike.

The X3 EVO's Spark arrester has been tested and approved by the United States Forest Service and is essential for off-road riding in compliance with regulations, with more peace of mind, more respect for the environment and more fun.

• The latest EVOLUTION of the popular LV ONE: Aggressive Sound and Style
• Clean laser-etched Leo Vince logo in an innovative carved design (for the carbon-fiber exhaust: bright aluminum die-cut high-temp resistant Leo Vince adhesive logo)
• Asymmetric design and high-temp resistant full carbon-fiber end cap
• Impact-resistant sandblasted oval AISI 304 stainless steel sleeve – titanium look
• TIG-welded stainless steel front cup
• Adjustable full-carbon fastening strap
• Removable dB Killer, weight savings and flawless installation

• The latest EVOLUTION of the popular LV ONE: aggressive sound and style
• Clean laser-etched Leo Vince logo in an innovative carved design (for the carbon fiber exhaust: bright aluminum die-cut high-temp resistant Leo Vince adhesive logo)
• Asymmetric design and high-tempiresistant full-carbon fiber end cap
• Impact-resistant sandblasted oval AISI 304 stainless steel sleeve – titanium look
• TIG-welded stainless steel front cup
• Adjustable full-carbon fastening strap
• Removable dB killer, weight savings and flawless installation

• Weight: 6.66 lb (-4.45 lb vs the OEM)
• AISI 304 stainless steel sleeve
• High temperature resistant packing (1,650 °F)
• Adjustable full carbon fastening strap
• Laser etched LeoVince logo
• Carbon fiber heat shield included in the package

Two options are available: stainless steel and carbon fiber. The stainless steel features ASIS 204 stainless steel with a special sandblasted finish giving it a titanium-like look. The carbon fiber option is the lighter than stainless steel and features a flat finish that exposes the intricate carbon fiber weave.

• CAD/CAM design for precise fit
• Techno-polymer end-cap
• Weight savings over stock exhaust
• Increased horsepower across the entire RPM range
• TIG-welded AISI 304 stainless steel link pipe
• Tuned to work with stock fuel settings

DG Performance exhausts help your engine breathe better, resulting in increased throttle response, power and torque.

The V2 Series Slip-On muffler features:

• Lightweight aluminum body
• Stainless steel inlet tube
• TIG welded components
• Great new look

Standard sound level is approximately 98 db and quiet core inserts are available separately.

This Lightweight Slip-On weighs approximately 5.5 lbs and bolts directly to the stock headpipe.

It is equipped with a US Forest Service-approved spark arrestor.

The V2 Series Slip-On muffler features an aluminum body, TIG welded components, stainless steel inlet tube and a great new look. This Lightweight Slip-On weighs approximately 5.5 lbs.

The DG Performance systems offer increased throttle response, power and torque. Standard sound level is approximately 98 db. Equipped with a US Forestry approved spark arrestor.

• Features lightweight stainless steel and aluminum construction
• Designed to increase horsepower and torque
• Bolts directly to the stock headpipe
• Uses a U.S.F.S. certified spark arrestor.
• DG offers 4 different Quiet Core Inserts to reduce exhaust sound.
• Lightweight at approximately 5.5 lb.

The V2 Slip-On features new aluminum end caps. A USFS Spark Arrestor. DG offers 4 different Quiet Core Inserts to reduce exhaust sound. Lightweight at approximately 5.5 lb.s

The V2 Series Slip-On muffler features an aluminum body, TIG welded components, stainless steel inlet tube and a great new look. This Lightweight Slip-On weighs approximately 5.5 lbs.

The DG Performance systems offer increased throttle response, power and torque. Standard sound level is approximately 98 db. Equipped with a US Forestry approved spark arrestor.

Small install marks from the hardware mounting points. No other marks or scuffs, only installed, never ran. Not in original packaging, all hardware included.

• Features lightweight stainless steel and aluminum construction
• Designed to increase horsepower and torque
• Bolts directly to the stock headpipe
• Uses a U.S.F.S. certified spark arrestor.
• DG offers 4 different Quiet Core Inserts to reduce exhaust sound.
• Lightweight at approximately 5.5 lb.

The DG RST (Reduced Sound Technology) muffler is the quietest DG muffler and is designed especially for dual-sport machines (Just 89db @ 3200 RPM). A new baffle design dissipates sound waves reducing noise output in a very efficient manner. This new design also stretches out the time between muffler repacks. Included is a Stainless Steel mid-pipe, USFS Approved Spark Arrestor and a new Aluminum end cap.

You may want to consider a new exhaust gasket that goes between the header and the muffler.

The new DG RST (Reduced Sound Technology) muffler is the quietest DG muffler and is designed especially for dual-sport machines (Just 89db @ 3200 RPM). A new baffle design dissipates sound waves reducing noise output in a very efficient manner. This new design also stretches out the time between muffler repacks. Included is a Stainless Steel mid-pipe, USFS Approved Spark Arrestor and a new Aluminum end cap.

You may want to consider a new exhaust gasket that goes between the header and the muffler.

The DG RST (Reduced Sound Technology) muffler is the quietest DG muffler and is designed especially for dual-sport machines (Just 84db @ 3200 RPM). A new baffle design dissipates sound waves reducing noise output in a very efficient manner. This new design also stretches out the time between muffler repacks. Included is a Stainless Steel mid-pipe, USFS Approved Spark Arrestor and a new Aluminum end cap.

The new DG RST (Reduced Sound Technology) muffler is the quietest DG muffler and is designed especially for dual-sport machines (Just 84db @ 3200 RPM). A new baffle design dissipates sound waves reducing noise output in a very efficient manner. This new design also stretches out the time between muffler repacks. Included is a Stainless Steel mid-pipe, USFS Approved Spark Arrestor and a new Aluminum end cap.

Body is made from lightweight 6061 T-6 brushed aluminum and the end cap and intake tube are stainless steel. Silencers include wire-meshed spark arrester that can be removed for closed-course racing. Optional end caps allow fine-tuning of power delivery for different types of riding and terrain.

• Mechanical silencer that comes with an internal perf-core surrounded by packing
• The T-5 Stainless Slip-On Silencer is designed for a rider looking for an inexpensive, easy-to-install, lightweight performance silencer that can bolt right onto their stock head pipe
• Aluminum muffler brackets
• Aluminum canister
• Stainless steel mid pipe and end-cap
• TIG welded
• Asymmetric muffler design
• Removable USFS approved spark arrestor and optional insert for closed course racing

Ultra-Light, Race Inspired Titanium Muffler

Available in slip-on/bolt-on and full system configurations depending on the application

• Titanium body
• Spring retained inlet
• 2.25" Spiral perforated core
• Billet CNC machined aluminum outlet
• Carbon fiber end cap
• Tunable for tone with P1 and P1-X insert options
• Stainless steel headers/mid-pipes where applicable
• Made in the USA

The Hi-Output Slip-on gives the bantamweight Monkey a heavyweight punch with a deep throaty growl and a beautiful stainless brushed finish.

• 3/4 System; Mid-pipes and muffler
• CNC Machined Billet end cap
• Laser engraved logo badge
• Laser-cut chassis cover
• 3 lbs lighter than stock

DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES.

Stainless steel can and carbon fiber end cap.

• Trapezoid-shape muffler
• Maximized internal volume
• Straight, single core baffle
• Low-volume sound insert capable

The RS-2 is a potent and versatile design that evolved from their original TRC, engineered to provide increased power delivery. With a different pyramidal shape that features increased volume, the RS-2 is a quieter system with a larger core — and it offers the added bonus of outstanding performance in a value-priced package.

• Diamond-shaped sleeve
• Large core and increased muffler packing volume means quieter operation
• Stainless steel cone end-cap
• Stainless steel tail-pipe
• USFS Approved spark arrester included
• 6.8 lbs lighter than stock

We recommend Anti-Seize on exhaust fasteners

The RS-2 is a potent and versatile design that evolved from our original TRC, engineered to provide increased power and power delivery. With a different pyramidal shape that features increased volume, the RS-2 is a quieter system with a larger core - and it offers the added bonus of outstanding performance in a value-priced package.

• Diamond-shaped Stainless steel sleeve for increased durability.
• Large core and increased muffler packing volume means quieter operation
• Stainless steel cone end-cap
• Stainless steel tail-pipe
• Weight: .39 lbs lighter than stock configuration
• USFS Approved spark arrester included

Yoshimura has paired their legendary RS-2 exhaust pipe with the Kawasaki KLR 650. The KLR 650 has literally been ridden around the world, and now with our fire-breathing RS-2 slip-on exhaust system, you can do it faster - and in style!

Assembly comes complete with:

• Stainless muffler sleeve
• Stainless steel mid-pipe
• All installation hardware
• Detailed instructions
• Trick, turn-down tip inserted in the endcap
• Dual stainless steel mounting brackets
• High-quality chrome steel exhaust springs with spring vibration dampers with the Yoshimura logo molded in
• Plastic end cap to plug the pipe during washing
• Super-trick spring pulling tool

Since Kawasaki brought back the popular little KLX250 with updated fuel injection, Yoshimura brought back an updated RS-2 slip-on that now incorporates an o2 sensor that accommodates the new fuel injection technology on the KLX. All of that with added power, torque and that distinct Yoshimura exhaust note.

Entire unit is proudly made in the good old US of A to boot!

• Diamond-shaped sleeve
• Large core and increased muffler packing volume means quieter operation
• Stainless steel cone end-cap
• Stainless steel tail-pipe
• 2.8 lbs. lighter over stock unit.
• Comes with USFS Approved Spark Arrestor

The product that you are purchasing is designed and intended for closed course competition use only and is labeled as such, i.e. Yoshimura "RACE SERIES." Yoshimura RACE SERIES products are neither designed nor intended for use on PUBLIC ROADS or LAND. Such use is prohibited by Federal and State regulations.

Yoshimura RS-3 that will slip right on to your stock header. Made by hand to the highest quality standards using the championship-winning racetrack experience and their extensive R&D facility ensure these pipes perform and will last.

Both full systems and slip-on mufflers include 96 dB sound insert/USFS approved spark arrestor installed in the muffler. Mid-pipe is stainless steel while the stainless RS-3 oval muffler design has a slim profile with an aluminum end cap.

Works on OEM header only!

• Oval muffler body with single turn-down polished aluminum end cap
• Maximized internal muffler volume for exhaust flow
• Straight, single-core baffle
• Can accept low-volume sound insert
• Large volume of packing material
• Straight baffle for ample flow
• Bolt-on design for easy installation

The Yoshimura RS-4 is a proven choice to improve the performance and sound of the Africa Twin.

Removing the stock muffler saves over 4 pounds and makes the 988cc parallel twin engine growl!

• Oval-ellipse shaped sleeve
• Yoshimura's Works Finish for increased durability & adventure friendly design
• Features an integrated inlet heat shield design for a seamless transition with the stock heat shield

• Dual-muffler design exhaust system
• Achieves maximum performance, mass centralization, and rider usability
• Systems feature three-stage tapered headpipe for the best power gains, better throttle response and power delivery
• Vertical divider splits the exhaust gases more evenly for smoother flow to the mufflers for better mid-top power and throttle response
• Parallelogram-shaped muffler bodies increase muffler volume over the stock system for even crisper throttle response and reduced noise levels
• Systems meet AMA noise sound regulations right out of the box (AMA 2-Meter Max and Amateur 94 dB sound compliant)
• Muffler inserts are tunable to adjust power delivery and noise level

Muffler hanger strap and hardware to mount a GSXR exhasut can to your DR650.

Replacement muffler hanger strap for your SS1 muffler.

Features:

• Oval-shape muffler
• Maximized internal volume
• Straight, single core baffle
• Low-volume sound insert capable
• Fits Non CA Model

• Reduce exhaust sound by one to six decibels
• Options for DG V2 & RST and for the older "O" & "R" Series mufflers
• Easy installation; remove rear end cap and place Quiet Core in front of the spark arrestor
• Smaller diameter inserts are quieter but more restrictive; larger inserts are less restrictive but louder
• 1" Not recommended for RST
• Each size is sold separately

• RS-3 Sound Insert for the Honda Monkey
• This new insert is designed to take the dB level down and fit perfectly with the RS-3 for the Monkey

This Quiet Insert comes stock in all new FMF Q4 mufflers. If you lost yours, this is the replacement you need.

It will fit Q4, Q4 Hex, Powercore and Powercore Hex mufflers.

It will reduce the sound rating of the Power Core models, from about 99db down to about 96db.

Please choose the correct Insert for your muffler. If you are unsure of the year that your muffler was manufactured you can easily identify visually which insert you will need.

The ProCycle SS1 muffler was designed so this existing spark arrester will fit right in. This is also the same unit that is often adapted to the GSXR 40F0 muffler. It fits FMF exhaust as well.

Precision cut from heavy gauge material.

Extremely durable design.

Push/Pull design for hard to reach places.

Soft but durable PVC coated handle.