Dirt Bike Exhaust Systems & Accessories

Yoshimura TRS Comp Series Complete Exhaust With Stainless Header - Dirt Bike Exhaust Systems & Accessories Yoshimura TRS Comp Series Complete Exhaust With Stainless Header SALE $266.36 - 311.36 Save up to 10%
5 out of 5 stars
$10
Yoshimura RS-4 Slip-On Exhaust - Dirt Bike Exhaust Systems & Accessories Yoshimura RS-4 Slip-On Exhaust SALE $337.46 - 522.86 Save up to 10%
$25
Yoshimura RS-4 Comp Series Slip-On Exhaust With Carbon Fiber End Cap - Dirt Bike Exhaust Systems & Accessories Yoshimura RS-4 Comp Series Slip-On Exhaust With Carbon Fiber End Cap SALE $356.36 - 383.36 Save up to 10%
4.9 out of 5 stars
$15

Yoshimura RS-3 Comp Series Slip-On Exhaust - Dirt Bike Exhaust Systems & Accessories Yoshimura RS-3 Comp Series Slip-On Exhaust SALE $319.99 - 356.36 Save up to 15%
4.3 out of 5 stars
$15
Yoshimura RS-2 Slip-On Exhaust - Dirt Bike Exhaust Systems & Accessories Yoshimura RS-2 Slip-On Exhaust SALE $292.99 - 335.99 Save up to 15%
$10
Yoshimura RS-2 Pro Series Full System Exhaust - Dirt Bike Exhaust Systems & Accessories Yoshimura RS-2 Pro Series Full System Exhaust SALE $293.99 - 536.36 Save up to 15%
$15

Yoshimura RS-2 Comp Series Slip-On Exhaust - Dirt Bike Exhaust Systems & Accessories Yoshimura RS-2 Comp Series Slip-On Exhaust SALE $311.36 - 383.36 Save up to 10%
4.9 out of 5 stars
$15
Yoshimura RS-2 Comp Series Full System Exhaust - Dirt Bike Exhaust Systems & Accessories Yoshimura RS-2 Comp Series Full System Exhaust SALE $266.36 - 608.36 Save up to 10%
5 out of 5 stars
$25
Yoshimura Header Kit - Dirt Bike Exhaust Systems & Accessories Yoshimura Header Kit SALE $169.99 - 291.99 Save up to 15%
$5

Vance & Hines XCR Slip-On Exhaust - Dirt Bike Exhaust Systems & Accessories Vance & Hines XCR Slip-On Exhaust SALE $314.96 Save 10%
$15
Two Brothers M-7 Slip-On Exhaust - Dirt Bike Exhaust Systems & Accessories Two Brothers M-7 Slip-On Exhaust SALE $299.99 - 469.99 Save up to 14%
4.4 out of 5 stars
$15
Pro Circuit Type 496 Complete - Dirt Bike Exhaust Systems & Accessories Pro Circuit Type 496 Complete SALE $334.99 Save 11%
2 out of 5 stars
$15

Pro Circuit Ti-4R Replacement Silencer Canister - Dirt Bike Exhaust Systems & Accessories Pro Circuit Ti-4R Replacement Silencer Canister SALE $384.99 Save 10%
$15
Pro Circuit Ti-4R / GP Headpipe - Dirt Bike Exhaust Systems & Accessories Pro Circuit Ti-4R / GP Headpipe SALE $274.99 Save 10%
$10
Pro Circuit Ti-2 Carbon-Kevlar R304 Silencer - Dirt Bike Exhaust Systems & Accessories Pro Circuit Ti-2 Carbon-Kevlar R304 Silencer SALE $296.99 Save 10%
$10

Pro Circuit T-6 Complete Exhaust - Dirt Bike Exhaust Systems & Accessories Pro Circuit T-6 Complete Exhaust SALE $314.99 - 728.99 Save up to 10%
5 out of 5 stars
$30
Pro Circuit T-4 Slip-On Exhaust - Dirt Bike Exhaust Systems & Accessories Pro Circuit T-4 Slip-On Exhaust CLEARANCE $292.99 - 419.99 Save up to 10%
4.4 out of 5 stars
$5
Pro Circuit T-4 Head Pipe - Dirt Bike Exhaust Systems & Accessories Pro Circuit T-4 Head Pipe SALE $179.99 - 292.99 Save up to 10%
4.7 out of 5 stars
$10

Pro Circuit Spark Arrestor Silencer - Dirt Bike Exhaust Systems & Accessories Pro Circuit Spark Arrestor Silencer SALE $134.99 - 260.99 Save up to 10%
4 out of 5 stars
$10
Pro Circuit Pipe And Silencer Combo - Dirt Bike Exhaust Systems & Accessories Pro Circuit Pipe And Silencer Combo SALE $314.98 - 342.99 Save up to 14%
4.6 out of 5 stars
$15
Leo Vince X3 Enduro Slip-On Exhaust - Dirt Bike Exhaust Systems & Accessories Leo Vince X3 Enduro Slip-On Exhaust SALE $390.56 - 453.56 Save up to 10%
$15

Leo Vince SBK LV One Evo II Slip-On Exhaust - Dirt Bike Exhaust Systems & Accessories Leo Vince SBK LV One Evo II Slip-On Exhaust SALE $362.66 - 940.46 Save up to 10%
5 out of 5 stars
$30
GYTR Slip-On Aluminum Muffler - Dirt Bike Exhaust Systems & Accessories GYTR Slip-On Aluminum Muffler SALE $337.50 Save 10%
GYTR Replacement Head Pipe Stainless Steel - Dirt Bike Exhaust Systems & Accessories GYTR Replacement Head Pipe Stainless Steel $274.49

GYTR Performance Big-Bore Exhaust System - Dirt Bike Exhaust Systems & Accessories GYTR Performance Big-Bore Exhaust System $288.95
GYTR Oval Aluminum Muffler - Dirt Bike Exhaust Systems & Accessories GYTR Oval Aluminum Muffler $366.86
GYTR FMF Powercore 4 Muffler - Dirt Bike Exhaust Systems & Accessories GYTR FMF Powercore 4 Muffler $298.49 - 329.99
$15

GYTR FMF Megabomb Head Pipe - Dirt Bike Exhaust Systems & Accessories GYTR FMF Megabomb Head Pipe $349.99 - 359.99
$15
FMF Titanium Powercore HEX Slip-On Exhaust - Dirt Bike Exhaust Systems & Accessories FMF Titanium Powercore HEX Slip-On Exhaust SALE $332.99 Save 10%
$15
FMF SST Pipe & Powercore 2 Silencer Combo - Dirt Bike Exhaust Systems & Accessories FMF SST Pipe & Powercore 2 Silencer Combo SALE $323.98 - 341.98 Save up to 10%
4.8 out of 5 stars
$15

FMF Q4 Spark Arrestor Slip-On Exhaust - Single Pipe - Dirt Bike Exhaust Systems & Accessories FMF Q4 Spark Arrestor Slip-On Exhaust - Single Pipe SALE $341.99 Save 10%
5 out of 5 stars
$15
FMF Q4 Spark Arrestor Slip-On Exhaust - Dirt Bike Exhaust Systems & Accessories FMF Q4 Spark Arrestor Slip-On Exhaust SALE $287.99 - 359.99 Save up to 10%
4.7 out of 5 stars
$10
FMF Q4 Hex Spark Arrestor Slip-On Exhaust With Side Panel - Dirt Bike Exhaust Systems & Accessories FMF Q4 Hex Spark Arrestor Slip-On Exhaust With Side Panel SALE $350.99 Save 10%
5 out of 5 stars
$15

FMF Q4 Hex Spark Arrestor Slip-On Exhaust - Dirt Bike Exhaust Systems & Accessories FMF Q4 Hex Spark Arrestor Slip-On Exhaust SALE $341.99 - 350.99 Save up to 10%
5 out of 5 stars
$15
FMF Powercore Slip-On Exhaust - Dirt Bike Exhaust Systems & Accessories FMF Powercore Slip-On Exhaust SALE $332.99 - 341.99 Save up to 10%
4.6 out of 5 stars
$15
FMF Powercore 4 Slip-On Exhaust - 4-Stroke - Dirt Bike Exhaust Systems & Accessories FMF Powercore 4 Slip-On Exhaust - 4-Stroke SALE $179.99 - 314.99 Save up to 10%
4.9 out of 5 stars
$15

FMF Powercore 4 HEX Slip-On Exhaust With Side Panel - Dirt Bike Exhaust Systems & Accessories FMF Powercore 4 HEX Slip-On Exhaust With Side Panel SALE $305.99 Save 10%
5 out of 5 stars
$15
FMF Powercore 4 HEX Slip-On Exhaust - Dirt Bike Exhaust Systems & Accessories FMF Powercore 4 HEX Slip-On Exhaust SALE $296.99 Save 10%
5 out of 5 stars
$15
FMF Powercore 4 Complete Exhaust With Stainless Hi-Flo Header - Dirt Bike Exhaust Systems & Accessories FMF Powercore 4 Complete Exhaust With Stainless Hi-Flo Header SALE $161.99 - 314.99 Save up to 10%
4.8 out of 5 stars
$10

FMF Powerbomb Header With Mid Pipe - Dirt Bike Exhaust Systems & Accessories FMF Powerbomb Header With Mid Pipe SALE $314.99 Save 10%
5 out of 5 stars
$15
FMF Powerbomb Header - Titanium - Dirt Bike Exhaust Systems & Accessories FMF Powerbomb Header - Titanium SALE $269.99 Save 10%
4.5 out of 5 stars
$10
FMF Powerbomb Header - Stainless Steel - Dirt Bike Exhaust Systems & Accessories FMF Powerbomb Header - Stainless Steel SALE $179.99 - 269.99 Save up to 10%
4.4 out of 5 stars
$5

FMF Megabomb Header With Mid Pipe - Stainless Steel - Dirt Bike Exhaust Systems & Accessories FMF Megabomb Header With Mid Pipe - Stainless Steel SALE $382.49 Save 10%
4.6 out of 5 stars
$15
FMF Megabomb Header - Titanium - Dirt Bike Exhaust Systems & Accessories FMF Megabomb Header - Titanium CLEARANCE $314.99 - 404.99 Save up to 10%
4.6 out of 5 stars
$20
FMF Megabomb Header - Stainless Steel - Dirt Bike Exhaust Systems & Accessories FMF Megabomb Header - Stainless Steel SALE $247.49 - 382.49 Save up to 10%
4.6 out of 5 stars
$10

FMF Gnarly Pipe & Turbinecore 2 Spark Arrestor Silencer Combo - Dirt Bike Exhaust Systems & Accessories FMF Gnarly Pipe & Turbinecore 2 Spark Arrestor Silencer Combo SALE $359.98 - 395.98 Save up to 10%
5 out of 5 stars
$15
FMF Gnarly 2-Stroke Pipe - Dirt Bike Exhaust Systems & Accessories FMF Gnarly 2-Stroke Pipe SALE $224.99 - 251.99 Save up to 10%
4.7 out of 5 stars
$10
FMF Fatty Pipe & Turbinecore 2 Spark Arrestor Silencer Combo - Dirt Bike Exhaust Systems & Accessories FMF Fatty Pipe & Turbinecore 2 Spark Arrestor Silencer Combo SALE $314.98 - 584.98 Save up to 10%
4.8 out of 5 stars
$15

FMF Fatty Pipe & Q Stealth Spark Arrestor Silencer Combo - Dirt Bike Exhaust Systems & Accessories FMF Fatty Pipe & Q Stealth Spark Arrestor Silencer Combo SALE $377.98 - 395.98 Save up to 14%
4.8 out of 5 stars
$15
FMF Fatty Pipe & Powercore 2 Silencer Combo - Dirt Bike Exhaust Systems & Accessories FMF Fatty Pipe & Powercore 2 Silencer Combo SALE $305.98 - 521.98 Save up to 10%
4.6 out of 5 stars
$15
FMF Fatty Pipe - 2-Stroke - Dirt Bike Exhaust Systems & Accessories FMF Fatty Pipe - 2-Stroke SALE $197.99 - 341.99 Save up to 10%
4.8 out of 5 stars
$15

FMF Factory 4.1 Slip-On Exhaust - Dirt Bike Exhaust Systems & Accessories FMF Factory 4.1 Slip-On Exhaust SALE $359.99 - 449.99 Save up to 10%
4.6 out of 5 stars
$15
FMF Factory 4.1 RCT Slip-On Exhaust - Dirt Bike Exhaust Systems & Accessories FMF Factory 4.1 RCT Slip-On Exhaust SALE $337.49 - 539.99 Save up to 10%
4.6 out of 5 stars
$15
FMF Factory 4.1 Complete Exhaust With Stainless Hi-Flo Header - Dirt Bike Exhaust Systems & Accessories FMF Factory 4.1 Complete Exhaust With Stainless Hi-Flo Header SALE $179.99 - 269.99 Save up to 10%
4.5 out of 5 stars
$10

Dr. D NS-4 Slip-On Exhaust - Dirt Bike Exhaust Systems & Accessories Dr. D NS-4 Slip-On Exhaust SALE $301.99 - 629.99 Save up to 16%
5 out of 5 stars
$10
Dr. D NS-4 Complete Exhaust - Dirt Bike Exhaust Systems & Accessories Dr. D NS-4 Complete Exhaust SALE $292.99 - 719.99 Save up to 16%
3.5 out of 5 stars
$35
Bill's Pipes SA-4 Series Slip-On Exhaust - Dirt Bike Exhaust Systems & Accessories Bill's Pipes SA-4 Series Slip-On Exhaust SALE $287.99 - 305.99 Save up to 10%
$10

Bill's Pipes RE 13 Series Slip-On Exhaust - Dirt Bike Exhaust Systems & Accessories Bill's Pipes RE 13 Series Slip-On Exhaust SALE $359.99 - 382.99 Save up to 10%
$15
Bill's Pipes RE 13 Series Head Pipe - Dirt Bike Exhaust Systems & Accessories Bill's Pipes RE 13 Series Head Pipe SALE $247.99 - 269.99 Save up to 10%
$10
Bill's Pipes 2-Stroke Pipe & Silencer Combo - Dirt Bike Exhaust Systems & Accessories Bill's Pipes 2-Stroke Pipe & Silencer Combo SALE $296.99 Save 15%
$10

Most Recent Exhaust Reviews

FMF Megabomb Header - Stainless Steel FMF Megabomb Header - Stainless Steel Hammerhead - Prairieville, LA, USA 5 out of 5 stars Best Exhaust you can BUY !! "FMF is First Class ...."
See all reviews for this product
Big Gun Spark Arrestor Screen Big Gun Spark Arrestor Screen dantheman34 5 out of 5 stars works like it should "works like it should easy install"
See all reviews for this product

When it's time for more power.

So you've decided that your bike's stock exhaust just isn't cutting it any more, and if you're anything like us, that happens even before you start it for the first time. Let's face it, stock dirt bike exhaust systems are usually pretty ugly and far too quiet to hear your bike's motor screaming through the gears. But the advantages of an aftermarket dirt bike exhaust don't stop there. Replacing your stock exhaust with one of the many that we carry can shave a surprising amount of weight while increasing power and the straight-through design of a tuned exhaust lets you hear your dirt bike motor the way it was meant to be heard. But where do you start? Our selection can be overwhelming, with over 200 different dirt bike exhaust systems to choose from. But don't worry, MotoSport is here to help.

The first choice you have to make here is between a full dirt bike exhaust or a slip-on. A slip-on will generally net you about a 4-5hp increase over stock, where a full system that replaces all the exhaust components from the motor back will get you 10-20 additional horsepower, but cost you a bit more. Both choices will also shave off quite a bit of weight. A slip-on exhaust generally saves about 20lb, where a full motorcycle exhaust will shave 40-50 pounds off the total weight of your dirt bike.

Two or Four stroke? MotoSport has what you need.

So now that you know what sort of dirt bike pipe you're going for, let's look at the 4 stroke exhaust selections. There are quite a few, but only a few leaders in the industry. FMF has been around for 30 years, and has been a huge part of the dirt bike world for most of it's existence. They make pipes for just about any dirt bike you can think of, and just about any material you could want as well. From the most basic steel/aluminum FMF Powercore 4 Complete Exhaust for under two-hundred dollars all the way up to the FMF Factory 4.1 Titanium Slip-On RCT With Titanium Megabomb Header that's just about as tech as you can get, but runs between 800-900 dollars. But you get what you pay for, being that it was the number 1 exhaust in just about every race series in 2011.

Next up is Pro Circuit, founded by desert racer Mitch Payton in 1978, has made a name for themselves by doing all their development and testing in-house and with their race team to provide the absolute best performance possible. From their lowest-priced, yet still beautifully hand-made Pro Circuit Type 496 complete exhaust to the drop-dead gorgeous titanium and carbon fiber Pro Circuit Ti-5 exhausts with dual mufflers, they're a company that takes performance very seriously.

Do you ride a 2-stroke dirt bike? Both companies also make a range of 2 stroke pipes for dirt bikes with the same attention to detail and performance that you'd expect from the industry leaders. Check out the FMF Fatty Pipe or the Pro Circuit Works Pipe to see what we mean. GYTR and FMF also teamed up to make a beautiful set of race pipes and silencers just for Yamaha dirt bikes.

It all ends up being personal preference and there are many more brands to look through. Put your dirt bike's year and model in our Ride Selector and check out all the dirt bike exhaust systems that fit yours!

For more information check out our 2-stroke exhaust guide and our 4-stroke exhaust guide.