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Dirt Bike Exhaust

Dirt Bike Exhaust

Dirt Bike Exhaust

Dirt Bike Exhaust Systems at JJ Motorsports

Unlock your dirt bike's potential with high-performance exhaust systems from JJ Motorsports. From slip-on mufflers to full exhaust kits, these components boost horsepower, reduce weight, and deliver aggressive sound for the track or trail. Designed for durability and easy installation, our exhausts ensure better throttle response and emissions compliance while enhancing your ride's style.

Shop trusted brands like Pro Circuit for competition pipes and FMF for titanium systems. Explore related categories such as Dirt Bike Air and Fuel for intake pairing or Dirt Bike Engine for power upgrades.

Browse our in-stock inventory below with same-day shipping and expert support. Questions? Contact us for fitment advice!

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Pro Circuit Works Pipe R-304 Silencer Combo Yamaha YZ125 2002-2021 PCYZ1250221W

    Pro Circuit Works Pipe R-304 Silencer Combo Yamaha YZ125 2002-2021 PCYZ1250221W

    PRO CIRCUIT

    $5.00
    The Pro Circuit Works Pipe R-304 Silencer Combo is engineered to unlock measurable gains in horsepower and torque across your YZ125's entire power band while maintaining the reliability you need on the track. Hand-welded construction and premium carbon...
    PCYZ1250221W
    SKU:
    PCYZ1250221W
    Availability:
    Ships same business day
    Weight:
    5.00 LBS
    $5.00
    Qty in Cart: 0
    Quantity:
    Price:
    $5.00
    Subtotal:
  • Pro Circuit Yamaha YZ65 2019-2023 Exhaust Kit R-304 Works Pipe 1131865

    Pro Circuit Yamaha YZ65 2019-2023 Exhaust Kit R-304 Works Pipe 1131865

    PRO CIRCUIT

    $5.00
    If you're serious about extracting every ounce of performance from your YZ65, the Pro Circuit Works Pipe and R-304 Silencer combo is the exhaust system purpose-built to deliver. This hand-welded, precision-engineered setup unlocks measurable gains in...
    PCYZ651923W
    SKU:
    PCYZ651923W
    Availability:
    Ships same business day
    Weight:
    5.00 LBS
    $5.00
    Qty in Cart: 0
    Quantity:
    Price:
    $5.00
    Subtotal:
  • Pro Circuit Works Pipe Yamaha YZ85 2002-2018 R304 Silencer Combo PY02085

    Pro Circuit Works Pipe Yamaha YZ85 2002-2018 R304 Silencer Combo PY02085

    PRO CIRCUIT

    $5.00
    If you're serious about extracting maximum power from your YZ85, the Pro Circuit Works Pipe and R-304 Silencer Combo delivers measurable gains across the entire RPM band—exactly what you need to stay competitive on the track. This hand-welded system is...
    PCYZ850218W
    SKU:
    PCYZ850218W
    Availability:
    Ships same business day
    Weight:
    5.00 LBS
    $5.00
    Qty in Cart: 0
    Quantity:
    Price:
    $5.00
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  • VANCE & HINES Adventure Hi-Output 500 Slip-On Muffler 16247 VANCE & HINES Adventure Hi-Output 500 Slip-On Muffler 16247

    VANCE & HINES Adventure Hi-Output 500 Slip-On Muffler 16247

    VANCE & HINES

    $699.99
    If you're running a BMW GS Boxer adventure bike, you need a slip-on that delivers genuine performance gains without the guesswork. The Vance & Hines Adventure Hi-Output 500 combines precision engineering with real-world durability—hand-welded 304...
    18114420
    SKU:
    18114420
    Availability:
    Ships Same Business Day
    Weight:
    14.95 LBS
    PRODUCT NAME:
    MUFFLER
    TYPE:
    SLIP-ON
    UNITS:
    EACH
    END CAP MATERIAL:
    BILLET
    MODEL:
    HI-OUTPUT
    MATERIAL:
    304 STAINLESS STEEL
    OUTER DIAMETER IMPERIAL:
    5'
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    Qty in Cart: 0
    Quantity:
    Price:
    $699.99
    Subtotal:
  • carbon silencer

    Bills Pipes YZ 250 02-22 Carbon MX2 Silencer YS-24C

    BILLS PIPES

    $289.99
    If you're running a YZ 250 and want to shed rotational mass without compromising durability, the Bills Pipes MX2 Silencer delivers the weight savings and acoustic character that 2-stroke racers demand. The carbon fiber construction cuts unnecessary bulk...
    YS-24C
    SKU:
    YS-24C
    Availability:
    Special Order
    Weight:
    2.12 LBS
    $289.99
    Qty in Cart: 0
    Quantity:
    Price:
    $289.99
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  • mx2

    Bills Pipes YZ 250 02-22 MX2 Silencer YS-24

    BILLS PIPES

    $189.99
    The YZ 250 demands an exhaust system that matches the bike's responsiveness and lightweight design. Bills Pipes' MX2 Silencer delivers aggressive 2-stroke character while maintaining the durability you need for consistent track performance or trail abuse...
    YS-24
    SKU:
    YS-24
    Availability:
    Special Order
    Weight:
    2.12 LBS
    $189.99
    Qty in Cart: 0
    Quantity:
    Price:
    $189.99
    Subtotal:
  • nickel pipe

    Bills Pipes YZ 250 02-22 MX2 Nickel Pipe Y-23N

    BILLS PIPES

    $299.99
    Bill's Pipes MX2 exhaust systems have powered championship-winning YZ 250s for decades—and this nickel-plated version delivers proven horsepower and torque gains across the entire power band. Hand-welded construction ensures precise fitment and...
    Y-23N
    SKU:
    Y-23N
    Availability:
    Special Order
    Weight:
    4.00 LBS
    $299.99
    Qty in Cart: 0
    Quantity:
    Price:
    $299.99
    Subtotal:
  • mx2

    Bills Pipes YZ 125 02-21 MX2 Silencer YS-15

    BILLS PIPES

    $189.99
    Shave weight off your YZ 125 without sacrificing durability or that unmistakable 2-stroke bark. The Bills Pipes MX2 Silencer delivers measurable performance gains through precision engineering and USA-made craftsmanship, while its reinforced construction...
    YS-15
    SKU:
    YS-15
    Availability:
    Special Order
    Weight:
    2.12 LBS
    $189.99
    Qty in Cart: 0
    Quantity:
    Price:
    $189.99
    Subtotal:
  • nickel pipe

    Bills Pipes YZ 125 02-21 MX2 Nickel Pipe Y-15N

    BILLS PIPES

    $299.99
    Bill's Pipes MX2 exhaust system delivers measurable horsepower and torque gains across the entire power band—essential for riders demanding peak performance from their YZ 125. Hand-welded construction and precision engineering ensure consistent fit and...
    Y-15N
    SKU:
    Y-15N
    Availability:
    Special Order
    Weight:
    4.00 LBS
    $299.99
    Qty in Cart: 0
    Quantity:
    Price:
    $299.99
    Subtotal:
  • nickel pipe

    Bills Pipes YZ 85 2019-22 MX2 Nickel Pipe Y-89N

    BILLS PIPES

    $299.99
    If you're running a YZ 85 and want measurable gains in mid-range and top-end power, a quality exhaust pipe is one of the most cost-effective upgrades available. Bill's Pipes MX2 delivers real horsepower and torque improvements across the power band while...
    Y-89N
    SKU:
    Y-89N
    Availability:
    Special Order
    Weight:
    4.00 LBS
    $299.99
    Qty in Cart: 0
    Quantity:
    Price:
    $299.99
    Subtotal:
  • works pipe

    Bills Pipes YZ 85 2019-22 MX2 Works Pipe Y-89

    BILLS PIPES

    $299.99
    Bill's Pipes engineered the MX2 exhaust system to extract maximum horsepower and torque from your YZ 85, delivering measurable performance gains across the entire rev range. The hand-welded construction and 19-gauge AKDQ carbon steel deliver the...
    Y-89
    SKU:
    Y-89
    Availability:
    Special Order
    Weight:
    4.00 LBS
    $299.99
    Qty in Cart: 0
    Quantity:
    Price:
    $299.99
    Subtotal:
  • carbon silencer

    Bills Pipes YZ-85 02-19 Carbon MX2 Silencer YS-82C

    BILLS PIPES

    $289.99
    The Bills Pipes YZ-85 MX2 Silencer delivers a noticeable power gain through optimized exhaust scavenging while maintaining the authentic 2-stroke character that defines dirt bike riding. If you're running a YZ-85 and want measurable performance without...
    YS-82C
    SKU:
    YS-82C
    Availability:
    Special Order
    Weight:
    2.12 LBS
    $289.99
    Qty in Cart: 0
    Quantity:
    Price:
    $289.99
    Subtotal:
  • mx2

    Bills Pipes YZ 85 02-19 MX2 Silencer YS-82

    BILLS PIPES

    $189.99
    The Bills Pipes MX2 Silencer delivers the classic 2-stroke bark you're after while keeping rotating mass minimal—critical for a machine as responsive as the YZ 85. Hand-crafted construction and premium materials mean you're getting durability that...
    YS-82
    SKU:
    YS-82
    Availability:
    Special Order
    Weight:
    2.12 LBS
    $189.99
    Qty in Cart: 0
    Quantity:
    Price:
    $189.99
    Subtotal:
  • nickel pipe

    Bills Pipes YZ 85 02-18 MX2 Nickel Pipe Y-82N

    BILLS PIPES

    $299.99
    The Bill's Pipes MX2 Nickel Pipe delivers measurable gains across your YZ 85's entire power band by optimizing exhaust scavenging and reducing backpressure. Hand-welded construction ensures precise port timing and a fit so dialed that installation is...
    Y-82N
    SKU:
    Y-82N
    Availability:
    Special Order
    Weight:
    4.00 LBS
    $299.99
    Qty in Cart: 0
    Quantity:
    Price:
    $299.99
    Subtotal:
  • works pipe

    Bills Pipes YZ 85 02-18 MX2 Works Pipe Y-82

    BILLS PIPES

    $299.99
    The Bill's Pipes MX2 Works Pipe delivers measurable horsepower and torque gains across your YZ 85's entire power band, translating to quicker acceleration and stronger mid-range response on the track. Hand-welded construction and precision engineering...
    Y-82
    SKU:
    Y-82
    Availability:
    Special Order
    Weight:
    4.00 LBS
    $299.99
    Qty in Cart: 0
    Quantity:
    Price:
    $299.99
    Subtotal:
  • carbon silencer

    Bills Pipes YZ 65 2018-22 Carbon MX2 Silencer YS-68C

    BILLS PIPES

    $289.99
    Shave unsprung weight off your YZ 65 while unlocking the authentic 2-stroke bark that stock silencers suppress. The MX2 delivers measurable performance gains through its carbon fiber construction and optimized exhaust flow, all while maintaining the...
    YS-68C
    SKU:
    YS-68C
    Availability:
    Special Order
    Weight:
    2.12 LBS
    $289.99
    Qty in Cart: 0
    Quantity:
    Price:
    $289.99
    Subtotal:
  • mx2

    Bills Pipes YZ 65 2018-22 MX2 Silencer YS-68

    BILLS PIPES

    $189.99
    If you're running a YZ 65 and want to shed weight while maintaining authentic 2-stroke character, the Bills Pipes MX2 Silencer delivers measurable performance gains without sacrificing the aggressive sound that defines motocross. The combination of 6061...
    YS-68
    SKU:
    YS-68
    Availability:
    Special Order
    Weight:
    2.12 LBS
    $189.99
    Qty in Cart: 0
    Quantity:
    Price:
    $189.99
    Subtotal:
  • carbon silencer

    Bills Pipes RM 250 04-08 Carbon MX2 Silencer SS-26C

    BILLS PIPES

    $289.99
    Stock silencers add unnecessary weight and rob your RM 250 of the responsive power delivery a 2-stroke demands. The Bills Pipes MX2 delivers measurable weight savings through carbon fiber construction while maintaining the acoustic character that defines...
    SS-26C
    SKU:
    SS-26C
    Availability:
    Special Order
    Weight:
    2.12 LBS
    $289.99
    Qty in Cart: 0
    Quantity:
    Price:
    $289.99
    Subtotal:
  • mx2

    Bills Pipes RM 250 04-08 MX2 Silencer SS-26

    BILLS PIPES

    $189.99
    If you're running a RM 250 two-stroke and want to unlock its full potential without sacrificing reliability, the Bills Pipes MX2 Silencer is engineered to deliver. This hand-crafted silencer combines lightweight construction with durable materials to...
    SS-26
    SKU:
    SS-26
    Availability:
    Special Order
    Weight:
    2.12 LBS
    $189.99
    Qty in Cart: 0
    Quantity:
    Price:
    $189.99
    Subtotal:
  • nickel pipe

    Bills Pipes RM 250 04-08 MX2 Nickel Pipe S-25N

    BILLS PIPES

    $299.99
    The Bill's Pipes MX2 exhaust pipe delivers measurable horsepower and torque gains across the entire power band—essential for competitive riders and serious enthusiasts who demand every advantage on the track. Hand-welded construction ensures precise...
    S-25N
    SKU:
    S-25N
    Availability:
    Special Order
    Weight:
    4.00 LBS
    $299.99
    Qty in Cart: 0
    Quantity:
    Price:
    $299.99
    Subtotal:
  • Total: items /

Adding your products to cart

Dirt Bike Exhausts

Enhance the performance of your dirt bike with an exhaust upgrade from JJ Motorsports. Our collection has a surplus of quality 2-stroke and 4-stroke systems, offering budget friendly options to suit riders at all levels - whether you're just starting out or have been riding like a pro for years! With industry leading brands available, we can help make sure your ride is as powerful and efficient as ever.

 

Dirt Bike Exhaust Performance

Upgrading your dirt bike's exhaust system is an upgrade with incredible benefits. You'll feel the power of increased horsepower for a faster ride, as well as notice weight reduction due to improved materials used in the new pipes. And don't forget that sound! Experience beauty you can both see and hear - it will take any average rider up a level into pro-style performance on their rides. Finding out which model best suits such needs? No problem: JJ Motorsports gearheads know all there is about these systems and they are more than ready to help make sure yours fits like glove - not just selecting among slip-on or full versions but also guaranteeing your riding experience through extra accessories like pipe guards, plugs and packing mixtures when needed.

 

2-Stroke MX Exhausts | 4-Stroke MX Exhausts

At JJ Motorsports, we offer the best dirt bike exhaust systems from top brands to ensure your ride has maximum performance. Choose between a slip-on for 4-stroke engines or replacement silencers and complete systems for 2-strokes that will keep you at full speed no matter where adventure takes you!

 

• Bills Pipes

• Pro Circuit

• FMF

 

Ready to take your dirt bike's performance up a notch? We've got you covered! Our knowledgeable team of gearheads has put together some expert guidance on exhaust upgrades – from Dirt Bike Exhaust - Does an Upgrade Help?, 2-Stroke Dirt Bike Exhaust: Upgrade Pipe, Silencer or Both? and more. Don't miss the ride with any questions left unanswered – just give us a call at 1-231-767-5055 for personalized advice tailored specifically to get the most out of your dirt bike’s exhaust system.

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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