Exhaust

Exhaust Gasket

DRZ400 '00 - '03 DRZ400S '00 - '20 DRZ400SM '05 - '20 DRZ400E '00 - '07
Choose Gasket
$14.95

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.

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 - '20
Choose Gasket
$14.95

Genuine Honda replacement exhaust gaskets.

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
$6.95

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.

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 - '20 CRF250L Rally '17 - '20
Choose Model
$4.95

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.

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 - '20
$9.95

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.

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 - '20
$7.95

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.

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 - '20
Add Lubricant
$6.95

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.

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 - '20
$8.95

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.

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

DR650 '96 - '20
$18.95

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.

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

KLR650 '87 - '18
$19.95

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

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
$13.95

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.

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 - '20
$21.95

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

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

CRF250L '13 - '20
Choose Model
$14.95

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.

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

DR200 '86 - '20
$17.95

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.

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

Exhaust Gasket, Muffler Seal Ring, GSXR

DR650 '96 - '20
Choose Size
$8.95

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.

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 - '20
$14.95

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.

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 - '20
$28.95

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.

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

Exhaust Springs, Mid-Pipe Kit, GSXR

DR650 '96 - '20
$7.95

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.

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

Exhaust Springs, Replacement Pipe Retention

$4.95

Replacement Exhaust Pipe Retention Springs

  • These swivel spring replacements will work on nearly any exhaust system with similar springs.
  • Made from stainless steel, and have a high temp silicon sleeve to protect exhaust component finish.
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Exhaust Springs, Swivel Replacement DG

Choose Size
$12.95
  • Available in 52mm or 58mm lengths
  • Kit contains two stainless steel exhaust swivel springs
  • Free-floating mounting hooks to avoid breakage
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 - '20
Choose Package
$1,315.95

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.

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 - '20 DRZ400SM '05 - '20
Choose Model
Add Lubricant
$569.95

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.

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

XR650L '93 - '20
Choose Package
$619.95

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.

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
$249.95

Stainless steel head pipe and silencer from Dubach Racing.

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 - '20
Choose Finish
$637.95

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.

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

Exhaust System: FMF Mini Powercore 4

TTR125 '00 - '20
Choose System
Add Jet Kit
Add Air Filter
$229.95

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.

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
$634.95

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

Exhaust System: FMF Q4 Muffler & Powerbomb Headpipe

DR650 '96 - '20
Add Exhaust Gasket
Add Lubricant
$569.98

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
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 & Powerbomb Headpipe

KLR650 '84 - '07
Choose Year / Package
$559.95

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:

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 Powercore 4

CRF100 '86 - '00
Choose Year / System
$229.95

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.