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Exhaust

Exhaust Gasket

DRZ400 '00 - '03 DRZ400S '00 - '22 DRZ400SM '05 - '22 DRZ400E '00 - '07

The headpipe gasket seals the joint between the head pipe and Exhaust port. These gaskets are designed to crush a little bit to tightly seal where the pipe fits to the head, thereby making them a single use part. Get a fresh one now avoid having an exhaust leak when you install your new exhaust.

The muffler joint gasket seals the joint between the head pipe and muffler. These gaskets are easily damaged when removing the original muffler. FMF mufflers (Q4 or PowerCore 4) do not require a joint gasket but the all other aftermarket mufflers as well as the stock muffler do require a joint gasket. Get a fresh one now to ease installation of your new performance muffler.

Choose Gasket
$14.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Exhaust Gasket

XR650L '93 - '22

Genuine Honda replacement exhaust gaskets.

Choose Gasket
$14.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Exhaust Gasket

KLR650 '87 - '18

This is a new gasket for the cylinder head - head pipe junction. Installing a new one with your new header will ensure a good seal and no exhaust leak.

$6.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Exhaust Gasket

DR200 '86 - '22

This gasket seals the joint between the head pipe and Exhaust port. These gaskets are designed to crush a little bit to tightly seal where the pipe fits to the head. Get a fresh one now and avoid having an exhaust leak after you install your new exhaust.

$9.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Exhaust Gasket

XT250 '08 - '22

This gasket seals the joint between the head pipe and Exhaust port. These gaskets are designed to crush a little bit to tightly seal where the pipe fits to the head. Get a fresh one now avoid having an exhaust leak when you install your new exhaust.

$7.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Exhaust Gasket

CRF250L '13 - '22 CRF250L Rally '17 - '22 CRF450L '19 - '22

This gasket seals the joint between the head pipe and Exhaust port. These gaskets are designed to crush a little bit to tightly seal where the pipe fits to the head. Get a fresh one now avoid having an exhaust leak when you install your new exhaust.

Choose Model
$5.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Exhaust Gasket

DR650 '96 - '22

This gasket seals the joint between the head pipe and Exhaust port. These gaskets are designed to crush a little bit to tightly seal where the pipe fits to the head. Get a fresh one now avoid having an exhaust leak when you install your new exhaust.

$8.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Exhaust Gasket

XT225 '92 - '07 TW200 '87 - '22

Reduce exhaust leaks with this new OEM exhaust gasket. This gasket goes between the header pipe and the cylinder head.

We recommend Anti-Seize on exhaust fasteners.

Add Lubricant
$6.95

This gasket seals the joint between the head pipe and muffler. These gaskets are easily damaged when removing the original muffler. FMF mufflers do not require a joint gasket but the all other aftermarket mufflers as well as the stock muffler require a joint gasket. Get a fresh one now to ease installation of your new performance muffler.

$18.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Exhaust Gasket, Muffler Joint

KLX250S '06 - '14

This gasket seals the joint between the head pipe and muffler. These gaskets are easily damaged when removing the original muffler. Get a fresh one now to ease installation of your new performance muffler.

$13.95

This is the gasket used between the header pipe and the stock muffler. This gasket is not needed for aftermarket mufflers!

$19.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Exhaust Gasket, Muffler Joint

XT225 '92 - '07 TW200 '87 - '22

Reduce exhaust leaks with this new OEM muffler gasket. This gasket goes between the rear tail/muffler pipe and the header pipe.

$21.95

This gasket seals the joint between the head pipe and muffler. These gaskets are easily damaged when removing the original muffler. Get a fresh one now to ease installation of your new performance muffler.

Choose Model
$7.95

This gasket seals the joint between the head pipe and muffler. These gaskets are easily damaged when removing the original muffler. FMF mufflers do not require a joint gasket but all other aftermarket mufflers as well as the stock muffler require a joint gasket. Get a fresh one now to ease installation of your new performance muffler.

$17.95

If you are adapting a GSXR or Hayabusa muffler to your DR650 you will need a fresh gasket that seals between the muffler and the mid-pipe adapter. There are two sizes depending on which OEM muffler you are using. The 4-bolt mufflers use the 2-1/2" OD seal ring. The 3-bolt mufflers use the 2-3/4" OD seal ring.

Choose Size
$8.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Exhaust Gasket Set

V-Strom (DL650) '04 - '22

These gaskets seal the joint between the head pipe and Exhaust port. They are designed to crush a little bit to tightly seal where the pipe fits to the head. Get a fresh one now avoid having an exhaust leak when you install your new exhaust. Sold as a set of 2.

$14.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Exhaust Gasket Set, Muffler Joint

V-Strom (DL650) '04 - '22

These gaskets seal the joint between the head pipe and muffler. They are easily damaged when removing the original muffler. Get a fresh pair now to ease installation of your new performance muffler. Sold as a set of 2.

$28.95

Replacement Exhaust Pipe Retention Spring

  • This swivel spring replacement will work on nearly any exhaust system with a similar spring.
  • Made from stainless steel, and has a high temp silicon sleeve to protect exhaust component finish.
  • Made by Akrapovic, 60mm size, SOLD EACH
$4.95

Helix brand exhaust springs made from zinc plated music wire. These are the springs we use on our GSXR Mid-Pipe Kit. If you lose one, or break one, these are the direct replacements. Sold as a Pair.

$7.95
  • Available in 52mm or 58mm lengths
  • Kit contains two stainless steel exhaust swivel springs
  • Free-floating mounting hooks to avoid breakage
Choose Size
$12.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Exhaust System: Akrapovic

Africa Twin (CRF1000L) '16 - '22

The Akrapovic double-flow muffler is made of a Titanium outer shell with a Stainless Steel end cap. The joint on the inlet cap is CNC milled and connected to the inlet pipe with silicon-shielded tempered springs. A lightweight, compact and high-temperature-resistant carbon fiber clamp supports the muffler to the frame.

This muffler is 3 pounds lighter than stock and will give you an increase in power across the powerband.

The plug-and-play exhaust is simple to install without any need for remapping and comes with full instructions.

Choose Package
$1,315.95

The EVO-R Muffler from Big Gun features a hard-anodized, oval-shaped aluminum muffler with a red powder-coated stainless steel end that has a removable screen-type USFS approved spark arrestor. It has a TIG welded reinforced bracket and is a thin design allowing for maximum clearance and great weight savings.

The header and mid-pipe are constructed from 304 stainless steel and when combined with the muffler provides startling improvements in horsepower and torque.

Choose Package
$619.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Exhaust System: Big Gun EVO-R

DRZ400S '00 - '22 DRZ400SM '05 - '22

Hard anodized oval shaped aluminum muffler with a TIG welded reinforced muffler bracket and red powder coated stainless steel end tip. Sleek muffler design gives you lots of clearance and it has a removable screen-type USFS approved spark arrestor. Head and mid-pipe are constructed from 304 stainless steel. Entire unit is pounds lighter than stock and gives great horsepower and torque gains throughout the RPM range.

All handmade in the USA with a 1 Year Limited Manufacturers Warranty.

Choose Model
Add Lubricant
$569.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Exhaust System: DR.D

Ruckus (NPS50) '03 - '16

Stainless steel head pipe and silencer from Dubach Racing.

$274.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Exhaust System: DR.D NS-4

CRF150R '07 - '22

Every DR.D exhaust is built, developed, and tested by Doug Dubach. DR.D pours more time into track testing, with more experience, than any other company. DR.D exhausts are not mass produced, each exhaust is unique and each has been developed on the track to best improve the bikes power character. You won’t find ‘universal’ components, such as heavy springs and gaskets, in our construction because cutting corners, on the track or in production, is never beneficial. Take it from the man who has spent more testing time on a Honda, Suzuki, KTM, Kawasaki, and Yamaha than all others combined. If it passes Dubach’s test, it will pass yours.

Choose Finish
$637.95

The Mini Powercore 4 is the best bang for your buck performance exhaust system out there.

Offered as a standard Mini Powercore 4, or as a Spark Arrestor Version, the Mini Powercore 4 features a Hi-Flo stainless steel core and formed end caps, an aircraft grade aluminum canister and a durable stainless steel header. It is pounds lighter than stock and you will swear the motor has been bored and stroked with the first twist of the throttle.

Choose System
Add Jet Kit
Add Air Filter
$289.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Made in USA

Exhaust System: FMF Q4 Muffler & Megabomb Headpipe

WR250R '06 - '18 WR250X '06 - '11

Buy both and save! Includes the FMF Q4 and FMF Megabomb headpipe.

  • The Q4 employs intricate chambers, baffles and proprietary multistage packing material making it the best performing quiet muffler available
  • Constructed from aircraft grade aluminum and high strength stainless steel
  • Sound output 96dB
$634.95

Buy both and save. Includes the FMF Q4 and FMF headpipe

  • The Q4 employs intricate chambers, baffles and proprietary multistage packing material making it the best performing quiet muffler available
  • Constructed from aircraft grade aluminum and high strength stainless steel
  • Sound rating 96dB
Add Exhaust Gasket
Add Lubricant
$589.95

The FMF Powerbomb and Q4 Muffler are legendary in the exhaust market. The Powerbomb header promotes better flow by allowing a small expansion of the exhaust gasses improving scavenging. The 'bomb' also acts as a pre-muffler taking the edge off of overall sound levels. The Q4 muffler employs intricate chambers, baffles and proprietary multistage packing material making it the best performing quiet muffler available with a sound output of 96dB; with most models below 93 dB. It is constructed from aircraft grade aluminum and high strength stainless steel.

These products are available individually or as a complete package:

Choose Year / Package
$559.95

All of these options are for complete systems, including head pipe and muffler. The S option is for a Silencer only while the S/A is for a system with a Spark Arrestor.

The latest version of the Powercore 4 design incorporates a hi-flow core which mas more surface area to absorb more sound while flowing more exhaust. The silencer is constructed with an extruded aluminum canister is MIG/TIG welded and has space age internal packing. This system is lighter, stronger and provides more power than stock exhausts. The pipe is a stainless steel unit for strength and weight savings.

Powercore 4 S/A has a US Foresty approved, maintenance free, stainless steel spark arrestor screen to be sure you are safe and legal in the woods.

Choose Year / System
$229.95

Another great combination package - the FMF Powerbomb header and Powercore 4 Muffler. Just like above, the Powerbomb header promotes better flow by allowing a small expansion of the exhaust gasses improving scavenging. The 'bomb' also acts as a pre-muffler taking the edge off of overall sound levels. The PowerCore4 muffler was developed to increase the horsepower and torque throughout the entire power curve and give you a noticeable power increase that is very usable and beneficial, no matter what your riding style or ability is. Some of the features of the PowerCore 4 include: space age internal packing for maximum packing life; hi-flo modular end cap; internal shape of core uses hi-flo technology; enhanced sonic evacuation provides for higher flow and increased power and removable spark arrestor.

These products are available individually or as a complete package.

Choose Year / Package
Add Lubricant
$539.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Made in USA

Exhaust System: Pro Circuit T-4

KLX110 '02 - '09 DRZ110 '03 - '05

If you are looking for an inexpensive, easy-to-install, lightweight performance silencer we have just what you need. Our T-4 Slip-On Silencers offer all that and more. T-4 Slip-Ons are a perfect alternative for those people who do not need or want to replace their stock head pipe. Each T-4 Slip-On comes with the aluminum silencer and stainless mid pipe and can be bolted onto your bike in a matter of minutes!

Choose Year and Model
$264.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Exhaust System: Pro Circuit T-4

DR350 '90 - '99 DR350S '90 - '93 DR350SE '94 - '99

This exhaust system is ideal for a racer on a budget that is not willing to compromise on performance! The T-4 comes complete with our stainless head pipe that works in conjunction with the silencer to produce more power from bottom to top. The use of stainless steel for the header pipe offers increased strength and should give years of trouble-free use. The silencer canister is easy to repack by removing the inlet cap screws and re-wrapping the silencer core. The T-4 meets all AMA sound restrictions.

Choose Model
Add Lubricant
$524.95

The T-6 exhaust system contains a stainless steel head pipe, brushed aluminum canister and a carbon fiber end-cap for added durability and a professional look. This exhaust system features the same benefits as the T-6 Stainless Steel Exhaust System, but is designed to fit Yamaha's TT-R125 model. In addition to all of these features, the T-6 will come with a removable United States Forest Service approved spark arrestor for trail/off-road riding.

Features Include:

  • Improves performance
  • Stainless steel construction throughout head pipe
  • Brushed aluminum canister
  • Carbon fiber end-cap
  • Strong mounting bracket for increased strength and durability
  • Asymmetrical muffler configuration for increased packing volume
  • Removable U.S.F.S. approved spark arrestor
  • Two piece system including head pipe and canister
  • TIG precision welding
$423.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Made in USA

Exhaust System: Two Brothers Racing M2

V-Strom (DL650) '04 - '11

Suzuki DL650 V-Strom V.A.L.E. 2 into 1 System.

Two Brothers Racing's new system enhances the appearance of the DL650 dramatically. And the riding experience is also greatly improved by adding horsepower and torque while dropping weight off the bike.

Featuring Two Brothers Racing's exclusive V.A.L.E. attachment system, the proven TBR M-2 muffler is Aluminum.

Add Exhaust Gasket Set
Add Muffler Gasket Set
$734.95

Includes the Enduro Series RS-2 muffler and stainless steel header. This potent and versatile design is engineered to provide increased power and power delivery. The RS-2 has a pyramidal shape that features increased volume, and is a quieter system with a larger core — and it offers the added bonus of outstanding performance in a value-priced package.

$489.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Exhaust System: Yoshimura RS-2

DRZ400S '00 - '22 DRZ400SM '00 - '22

The race-bred RS-2 exhaust has proven to be extremely popular among rider looks for a combination of performance and value. It enhances performance dramatically, provides an enviable exhaust note and offers the unmistakable look and sound of Yoshimura. RS-2 mufflers feature a straight baffle that leads to a single turn-down machined aluminum end cap.

All models have a USFS Approved spark arrester in a oval-shaped sleeve with a large volume of packing material.

Choose Finish
$699.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Made in USA

Exhaust System: Yoshimura RS-4

CRF250L Rally '17 - '22 CRF250L '17 - '22

The RS-4 Slip-On exhaust has a unique design that provides an unrivaled combination of power and a quiet exhaust note.

 

  • Pentagonal-shaped sleeve
  • Front muffler cap functions as a polyresonant chamber which helps reduce noise
  • Laser-cut heat shield on polyresonant chamber
  • Two-stage stepped baffle
  • Turn-out carbon fiber end-cap
  • Stainless steel tail-pipe

 

Choose Year / System
$608.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Exhaust System: Yoshimura TRC

Ruckus (NPS50) '03 - '16

This Full System features a stainless steel head-pipe and a mini TRC muffler, with stainless steel or carbon fiber sleeve and end cap.

Choose Finish
$469.95

Exhaust System: Yoshimura SM Twin Pipes

DRZ400S '00 - '22 DRZ400SM '05 - '22

The RS-4 Twin Pipe kit was previously only available as a custom system for Kevin Schwantz.

Yoshimura is offering these incredible "Twice Pipes" which are completely fabricated by hand and TIG welded to perfection. They certainly sit at the high end of what is available for the mighty SM... The pipes have a stainless steel header and "Y" pipe mated to twin carbon fiber RS-4 mufflers for incredible looks and performance. The kit also comes with a custom Yoshimura side stand.

  • Pentagonal-shaped sleeve
  • Front muffler cap functions as a poly resonant chamber which helps reduce noise
  • Two-stage stepped baffle
  • Carbon fiber end-cap

 

Choose System
Add Exhaust Gaskets
$1,148.95

Set your bike apart with a custom exhaust look. Withstands direct heat up to 2000°F.

  • 2 inches wide and 25 feet long
  • Available in black or natural
  • 4 stainless steel tie wraps
Choose Color
$45.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

EXUP Emulator

WR250R '08 - '18 WR250X '08 - '11

The 12oclock Labs EXUP Emulator is used in place of the stock exhaust servo motor when you replace the stock exhaust with an aftermarket exhaust system. The microprocessor controlled EXUP, emulates the exact characteristics of the stock exhaust servo motor and its motor delay sweeps, keeping the ECU from displaying the dreaded check engine light. Weight is less than 1/2 an ounce and it is a direct plug and play replacement.

$51.95

Protect your head pipe from rock damage. This stainless steel spine clamps to your head pipe to add a layer of protective armor between your vulnerable pipe and those nasty rocks or logs. Fits the stock headpipe. Will fit the FMF head pipe with the addition of larger clamps.

$33.95

Headpipe, Big Gun EVO-R

DRZ400 '00 - '22

Constructed from 304 stainless steel and breathes much better than the stock unit. Handmade in the USA with a 1 Year Limited Manufacturers Warranty.

$229.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Made in USA

Headpipe, FMF Gold Series Gnarly

KDX200 '95 - '06 KDX220 '95 - '06

The FMF Gnarly pipe focuses on increasing the lower RPM horsepower and torque to get you out of the toughest terrain. When looking to add 4-stroke tractor like torque to your 2-stroke and you need a pipe to withstand the harsh elements, this is the pipe for you. Strong and rugged, this aggressive pipe dishes out handfuls of torque and bottom to mid range pull needed for late model 200cc through 500cc machines and the rigors of the off road domain.

-Nickel plating is an FMF trademark and has been ‘copied’ by everyone making it the most imitated expansion chamber in the world.

-Super strong18 gauge steel construction makes it GNARLY!

-O-Rings Included

Choose Style
$279.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Made in USA

Headpipe, FMF Megabomb

WR250R '06 - '18 WR250X '06 - '11

The science behind the MegaBomb header may be FMF's greatest engineering accomplishment to date. You can bolt on a MegaBomb with an existing FMF Racing slip on for as much as a 3hp boost, plus the MegaBomb actually reduces noises levels by as much as 1.5dB. The MegaBomb technology is evolved to produce more low end to mid range gains as well as broadening out the mid to top end power gains over stock. MegaBomb is the next level technology you can have today.

  • Produces long header torque and short header over-rev
  • Reduces sound output as much as 1.5dB
  • Increases output from stock motor as much as 3hp
  • Stainless Steel Construction for durability

For FMF mufflers only

$274.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Headpipe, FMF Megabomb

CRF250L '13 - '16

 You can bolt on a Mega bomb with an existing FMF Racing slip on for as much as a 3hp boost, plus the Mega bomb actually reduces noise levels by as much as 1.5dB.

Choose Year
$289.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Made in USA

Headpipe, FMF Powerbomb

KLX250S '09 - '10 KLX250S '12 - '20
  • Select applications available in SX version that is designed for more low to mid-range power and an MX version that is focused in the mid-to-upper rpm range
  • Act as "pre-muffler" helping to lower the decibel output
  • Available in stainless steel for strength combined with light weight, or in titanium for even greater weight savings
  • Utilize FMF's patented module precisely located at the initial stage of the header for specific applications
  • Horsepower is increased as much as 10%
  • The expansion and contraction of exhaust sonics through the system causes increased flow
  • Position "Bomb" increases performance
$210.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Made in USA

Headpipe, FMF Powerbomb

WR250R '06 - '18 WR250X '06 - '11

The PowerBomb header promotes better flow by allowing a small expansion of the exhaust gasses. The 'bomb' also acts as a pre-muffler taking the edge off of overall sound levels. Includes clamp-on mounts for the stock heat shield.

For FMF mufflers only

$219.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Made in USA

Headpipe, FMF Powerbomb

XR400R '96 - '04

The FMF Powerbomb is a four stroke header pipe unit that has a unique bulge precisely located in the header system. A "pre-muffler" of sorts, the Power Bomb actually lowers sound output because it creates more surface area to absorb the sound medium (exhaust). The surface area of the perforated core lets the sound exit into the absorbing material (steel wool packing) and then allows the air to expand, cool and ramp back up with the higher pressure air. The result? The FMF Powerbomb is instrumental in reducing the decibel level on any four stroke and because of the expansion and contraction on exhaust through the system, the flow has been increased by nearly 10%. That means more power throughout the range.

Features:

  • Tuned for bottom to mid performance
  • Powerbomb headers are the front runner in performance headers
  • Designed for full service access to oil filter
$299.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Headpipe, FMF Powerbomb

DRZ400 '00 - '03 DRZ400S '00 - '22 DRZ400SM '05 - '22 DRZ400E '00 - '07

The PowerBomb header promotes better flow by allowing a small expansion of the exhaust gasses. The 'bomb' also acts as a pre-muffler taking the edge off of overall sound levels.

$279.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Made in USA

Headpipe, FMF Powerbomb

CRF250L '13 - '16

The PowerBomb is a four-stroke header that incorporates FMF's patented PowerBomb module at a precise location in the initial stage of the header. By positioning this "Bomb" at a key point in the system, increased performance and flow is achieved through the expansion and contraction of exhaust sonics through the system with a flow increase of nearly 10%!

Choose Year
$209.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Made in USA

Headpipe, FMF Powerbomb

XR650L '93 - '22

The PowerBomb header promotes better flow by allowing a small expansion of the exhaust gasses. The 'bomb' also acts as a pre-muffler taking the edge off of overall sound levels.

Optional Heat Shield Strip will protect your airbox from the close proximity of the hot head pipe.

$289.95

Our very own high flowing head-pipe is made in the USA using a C&C computer numerically controlled mandrel bender for an absolute perfect fit. It is a high quality 1-piece 18 gauge stainless steel head-pipe with 1 3/4" outer diameter, compared to the stock outer diameter of 1 1/2".

The SS Pro-Flow is a tested upgrade over stock that will bolt right on with no modifications needed. It is compatible with any combination muffler/mid-pipe, as well as all motor configurations of the DR650 '96-current.

Includes a stainless steel band clamp for the mid-pipe joint, clamp-on heat shield mounts and a stainless steel flange at the exhaust port mount. We recommend a new exhaust gasket when installing your new SS Pro-Flow.

Add Exhaust Gasket
Add Lubricant
$209.95

The Chilly Exhaust Heat Shield is the most effective heat shield on the market. The innovative three piece design consists of a top shield attached to 2 rails with rivets and spacers. This reduces the contact area and slows down heat transfer. They have incorporated a patented, insulated reflective blanket on the underside of the shield to reduce radiant heat transfer. The included stainless steel clamp makes it simple to install. 

We highly recommend a heat shield if you run soft luggage without hard racks. 

FEATURES:

  • Solid Top Shield - The logo is laser etched and there are no cutouts on the top shield. This prevents radiant heat from passing straight through to your luggage.
  • Side Rails - By isolating these with spacers the heat conductive surface area to the top shield is reduced and slows down heat transfer.
  • Radiant Heat Shielding - The reflective insulated blanket on the bottom of the shield is the real hero. This patented material won't be found anywhere else in the motorcycle industry. 
  • Stainless Steel Clamp - Slots have been provided in the side rails to make installing as easy as it gets.
  • Brushed Aluminum - Lightweight and looks nice.

DIMENSIONS:

  • Length 7.5" (190mm) x Width 3.5" (76mm) x Height 1" (25mm)
  • Clamp fits any exhaust 3.5" - 5.5" (89mm - 149mm)
$38.95

Have you lost your stock heat shield, or need one on an aftermarket head pipe? FMF makes this nice unit that includes clamps, heat shield with the FMF logo and button head screws to hold it on. We recommend Anti-Seize on all exhaust fasteners.

Add Lubricant
$34.95

Don't get burned! Giant Loop's ingeniously simple and effective exhaust shield protects bags and bodywork from heat damage. The Hot Springs Heat Shield helps avoid the meltdown, preventing bags and side panels from touching your bike's exhaust. It's the lightweight, universal heat problem-solver for virtually any motorcycle exhaust system. Backed by a Limited Lifetime Warranty.

$29.95

Adhesive heat shield for your new side panel plastics to protect it from the heat of your muffler.

$14.95

This universal heat shield provides a great look at a great price.      

  • Fits all 1-1/2" - 2-1/8" Pipes
  • Measures 7-1/4" x 3"
  • We recommend Anti-Seize on all exhaust fasteners.
Add Lubricant
$39.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Made in USA

Mid-Pipe Kit, GSXR

DR650 '96 - '22

By popular demand. This is our own mid-pipe adapter kit for the GSXR exhaust cans. The unique design works with both 3-bolt Hayabusa and 4-bolt GSXR mufflers. It features all stainless steel TIG welded construction with a laser cut adapter. A spring tensioned slip joint allows for heat expansion. A stainless steel hanger strap allows it to attach to your original muffler mounting point. No welding is required.

This mid-pipe does not require a stock muffler joint gasket when used with the stock headpipe, the SS Pro-Flow, or the FMF headpipe, eliminating the hump in flow.

Don't forget a fresh seal ring gasket that fits between your muffler and mid-pipe adapter.

Add Lubricant
Add Muffler Seal Gasket
Add Spark Arrester
$219.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Made in Australia

Muffler Insert, B&B Off Road Engineering

DRZ400S '00 - '22 DRZ400E '00 - '03

Their baffle was designed to replace the stock insert. The baffle produces a nice note compared to the derestricted stock version and dyno test results showed an increase on 2 hp up top.

A noise test on the insert was conducted at the EPA Victoria Vehicle Test Station at Macleod under controlled conditions with Class 1 meters.

B&B OFF ROAD ENGINEERING    
  ADR Signature dB(A) & test RPM     ADR tess with B&B Tip
     
Suzuki DRZ 400 93 dB(A) @ 3375 RPM 97 dB(A) @ 3375 RPM

Some extra details:

1. The ADR test is conducted at an engine speed which is 50% of the engine rpm at which the engine develops maximum power. However, this engine speed is determined when the bike is in restricted form, with a throttle restrictor that stops the throttle being fully opened. This is why the ADR engine test speeds are so low. However, they are the engine speeds used to determine compliance.

2. On the ADR test, the B&B tip was over the signature noise emission, but a tolerance of 5 dB(A) is allowed before prosecution would be initiated. With this tolerance, the insert would not be prosecuted as it is just 4 dB(A) over the signature.

3. When tested with the standard OEM tips (as fitted when delivered from Suzuki Australia), the Suzuki came in at 95 dB(A) for the ADR test

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 Please note. Due to the multiple processes needed to manufacture this product and the outsourcing of polishing please allow 2-3 weeks for delivery.

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 Does not contain a spark arrestor.

$150.95

The latest in muffler packing technology. Spec 31 high performance muffler packing resists breakdown up to 1400°F, is universal, and is easy to install.

  • Kits come in 2 lengths - 15" and 19"
  • Pillows can be trimmed to length to fit different mufflers.
  • Includes a cap stuffer to fill packable end caps.
Choose Size
$24.95

Re-pack your silencer with this pro-quality, three layer packing system and restore lost power and sound control.

Kit includes:

  • 60"x20"x1⁄4" glass mat.
  • 7"x20" stainless wool
  • 8"x20" stainless mesh
  • Twelve 3⁄16" rivets
$31.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Muffler, Slip-on Akrapovic

T7 Ténéré 700 '20 - '22

 

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

Akrapovic has spared no expense with this titanium body and end cap with stainless steel mid pipe slip-on muffler.  If you want the best in quality for your Tenere 700, look no further than this muffler. Complete with everything that you need to install and a removable sound insert for a more quite commute. 

Select Product
$791.95

Muffler, Slip-On Big Gun EVO-R

DRZ400S '00 - '22 DRZ400SM '05 - '22

Hard anodized oval shaped aluminum muffler with a TIG welded reinforced muffler bracket and red powder coated stainless steel end tip. Sleek muffler design gives you lots of clearance and it has a removable screen-type USFS approved spark arrestor. Unit is pounds lighter than stock and gives gains in horsepower and torque throughout the RPM range. All of that in a package handmade in the USA with a 1 Year Limited Manufacturers Warranty.

Choose Model
Add Lubricant
Add Exhaust Gaskets
$339.95

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.

$299.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Muffler, Slip-On FMF Q4

DR650 '96 - '22
  • The Q4 employs intricate chambers, baffles and proprietary multistage packing material making it the best performing quiet muffler available
  • Constructed from aircraft grade aluminum and high strength stainless steel
  • Sound rating 96dB
  • Much lighter than the stock muffler
     
Choose Model
Add Lubricant
Add Quiet Insert, FMF
$399.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Made in USA

Muffler, Slip-On FMF Q4

XR650L '93 - '22
  • The Q4 employs intricate chambers, baffles and proprietary multistage packing material making it the best performing quiet muffler available
  • Constructed from aircraft grade aluminum and high strength stainless steel
  • Sound output 96dB
  • 8 pounds lighter than the stock muffler
Add Lubricant
$389.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Muffler, Slip-On FMF Q4

DRZ400S '00 - '22 DRZ400SM '05 - '22 DRZ400 '00 - '04 DRZ400E '00 - '08
  •     The Q4 employs intricate chambers, baffles and proprietary multistage packing material making it the best performing quiet muffler available
  •     Constructed from aircraft grade aluminum and high strength stainless steel
  •     Sound output 96dB
  •     Several pounds lighter than the stock muffler
Add FMF Headpipe
Add Lubricant
$399.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Made in USA

Muffler, Slip-On FMF Q4 Hex

CRF250L '13 - '16
  • The Q4 employs intricate chambers, baffles and proprietary multistage packing material making it the best performing quiet muffler available
  • Constructed from aircraft grade aluminum and high strength stainless steel
  • Sound output 96dB
  • 8 pounds lighter than the stock muffler
Choose Year
$399.95
  • Powercore silencers give your ride a deep works-like tone while providing optimum, dyno-tuned performance
  • Silencer body is constructed of 6061-T6 grade aluminum with machined mounts and a clear anodized finish to bring out the shine
$141.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Made in USA

Muffler, Slip-on FMF Powercore 2

KDX200 '95 - '06 KDX220 '95 - '06
  • The most popular 2-stroke silencers in FMF's arsenal
  • The elliptically shaped bodies with perforated core perform well in any condition
  • Equipped with a Performance Flow end cap and nickel-plated front stinger
$135.95
  • Developed to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is usable and compatible with every style of riding
  • Aluminum construction and stainless steel Hi-Flo end caps make for the perfect balance of performance and strength
  • Removable spark arrestor included
$399.95

When designing the PowerCore 4 HEX, they looked at their top of the line products to deliver race-inspired performance at an economical price. The end result is a quality muffler with improved torque, increased horsepower and rugged durability all at a price that won't break the bank.

Features:

  • Overall increase in power and torque.
  • Durable stainless steel and aluminum construction.
  • Space Age internal packing material for maximum longevity.
  • Internal shape of core uses Hi-Flo technology.
  • Enhanced sonic evacuation provides for higher flow and increased power.
  • Includes removable spark arrestor.
  • Can be used with FMF or Stock OEM Header
$359.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Made in USA

Muffler, Slip-on FMF Powercore 4

KLX125 '03 - '06 DRZ125 '03 - '10
  • Computer-designed and dyno-tested for every 4-stroke application
  • Hi-Flo end cap boosts all-around performance
  • Optional Quiet Core insert will provide a decrease in sound level if desired
  • Enhanced sonic evacuation delivers a higher flow of exhaust gases, which increases power
  • Feature a screen-type spark arrestor that does not interrupt exhaust flow or performance
  • FMF's exclusive cross-weave internal packing provides longevity and maximum sound dispersion
  • Round perforated steel inner cores make for optimum flow, using hi-flo technology
  • Elliptical aluminum can offers strategic sizing for superior performance
  • A stainless steel mid-pipe mates to the computer-designed rear can for lightweight durability
$220.95
  • Constructed of stainless steel with a lightweight allow can
  • Space age internal packing for maximum packing life
  • Hi-Flo modular end cap
  • Internal shape of core uses Hi-Flo technology
  • Enhanced sonic evacuation provides for higher flow and increased power
  • Includes removable spark arrestor
$379.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Muffler, Slip-on FMF Powercore 4

WR250R '08 - '20 WR250X '08 - '11

When designing the PowerCore 4 HEX, they looked at their top of the line products to deliver race-inspired performance at an economical price. The end result is a quality muffler with improved torque, increased horsepower and rugged durability all at a price that won't break the bank.

  • Overall increase in power and torque
  • Durable stainless steel and aluminum construction
  • Space Age internal packing material for maximum longevity
  • Internal shape of core uses Hi-Flo technology
  • Enhanced sonic evacuation provides for higher flow and increased power
  • Includes removable spark arrestor
$379.95

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
Choose Model
Add Lubricant
Add Quiet Insert, FMF
$379.95
  • Overall increase in power and torque.
  • Durable stainless steel and aluminum construction.
  • Space Age internal packing material for maximum longevity.
  • Internal shape of core uses Hi-Flo technology.
  • Enhanced sonic evacuation provides for higher flow and increased power.
  • Includes removable spark arrestor.
  • Can be used with FMF or Stock OEM Header
$379.95

When designing the PowerCore4, FMF looked at their top of the line products to deliver race-inspired performance at an economical price. The end result is a quality muffler with improved torque, increased horsepower and rugged durability all at a price that won't break the bank.

Choose Year
$399.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Made in USA

Muffler, Slip-on FMF Turbinecore 2 Spark Arrestor

KDX200 '95 - '06 KDX220 '95 - '06

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

$170.95

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.

Select Product
$299.95

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.

Choose Model
Add Lubricant
$475.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. ProCycle Approved

Muffler, Slip-On LeoVince X-3 Enduro

DRZ400S '01 - '08 DRZ400SM '05 - '08

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.

 

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 This muffler works on OEM header only!

$433.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. ProCycle Approved

Muffler, Slip-On LeoVince LV ONE EVO

950 Adventure '03 - '05 990 Adventure '06 - '12
  • 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
$719.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. ProCycle Approved

Muffler, Slip-On LeoVince LV One Evo

T7 Ténéré 700 '20 - '22
  • 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
Choose Finish
$519.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. ProCycle Approved

Muffler, Slip-On LeoVince LV One Evo / Nero

Africa Twin (CRF1000L) '16 - '17 Africa Twin (CRF1000L) Adventure Sport ES '16 - '17

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
Choose Type
$630.95

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

$299.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Muffler, Slip-on DG Performance V2

CRF250L '13 - '22 CRF250L Rally '17 - '22
  • 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.
$289.95
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Muffler, Slip-on DG Performance V2

DRZ400S '00 - '22 DRZ400SM '05 - '22

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.

Choose Model
Add Exhaust Gaskets
$264.95

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.

Choose Model
$264.95

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.

Select Bike Model
$298.95

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.

Add Exhaust Gasket
$349.95

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.

Add Lubricant
Add Muffler Gasket
$349.95

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.

Add Muffler Gasket
Add Lubricant
$349.95

Designed for optimum performance while still meeting 2012 AMA 2-Meter max sound requirements

Features an aluminum canister and high grade stainless steel mid pipe

Asymmetrical muffler configuration maximizes packing volume to ensure sustained performance

$488.95

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.

Choose Bike Model
Add Lubricant
$389.95

Our own maintenance free exhaust for the DR650. The 3 chamber design never requires any repacking. It flows well and sounds great. In-house testing showed a 85dB sound level using the USFS J1287 testing procedure. 85dB is the same result we got with the GSXR 40F0, a bit louder than stock but quiet enough to live with every day. Made in the USA. All stainless steel welded construction. The muffler weighs 8 lb and the entire assembly with mid-pipe and hardware weighs in at 12 lb. This muffler does not require a stock muffler joint gasket when used with the stock headpipe, the SS Pro-Flow, or the FMF headpipe, eliminating the hump in flow. A spark arrester is not included but you can add one from the listing below.

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 Temporarily out of stock, ETA Early September.  Ordering now will reserve yours.

 

Add Lubricant
Add Spark Arrester
$449.95