Exhaust

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.

Another great combination package - the FMF Powerbomb header and Powercore 4 Muffler.

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.

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.

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

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

• 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

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.

• 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

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.

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 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.

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.