It's never too early to start thinking about the next calendar photo contest. Submit your photos here all year round to be considered in next years calendar and maybe win a prize too!
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
Our very own high flowing head-pipe is made in the USA using a CNC (computer numerically controlled) mandrel bender for an absolute perfect fit. It is a high quality 2-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, to use with stock heat heat shield and a stainless steel flange at the exhaust port mount. We recommend a new exhaust gasket when installing your new SS Pro-Flow.
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
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.
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.
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. We recommend Anti-Seize on exhaust fasteners.
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.
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. Mid-pipe length is approximately 17" long.
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.
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.
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.
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
- 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