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 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 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.
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.
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.
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