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!
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- Price
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HELIX Exhaust Springs - Zinc - 70 mm - 10-Pack 495-7010
HELIX
$33.95Exhaust manifold leaks and loose heat shields waste horsepower and create dangerous underhood temperatures. HELIX Exhaust Springs provide the reliable clamping force needed to secure exhaust components without slipping or degrading under thermal cycling...18602381- SKU:
- 18602381
- Availability:
- Ships Same Business Day
- Weight:
- 0.23 LBS
$33.95 -
HELIX Exhaust Springs - Zinc - 75 mm 495-7502
HELIX
$7.95Exhaust springs are critical for maintaining proper manifold and pipe alignment under thermal cycling and vibration stress. HELIX's zinc-plated steel construction resists corrosion while delivering consistent support across engine operation, preventing...18602382- SKU:
- 18602382
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
$7.95 -
HELIX Exhaust Springs - Zinc - 75 mm - 10-Pack 495-7510
HELIX
$33.95Exhaust manifold and header systems require reliable fastening that withstands extreme thermal cycling and vibration. HELIX Exhaust Springs deliver the consistent clamping force needed to keep your exhaust components securely sealed without degradation,...18602383- SKU:
- 18602383
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$33.95 -
HELIX Exhaust Springs - Zinc - 80 mm 495-8002
HELIX
$7.95Exhaust springs are critical for maintaining proper exhaust system geometry and preventing vibration-induced component failure. The HELIX 80 mm zinc-plated springs distribute thermal stress evenly while securing your exhaust manifold or header to the...18602384- SKU:
- 18602384
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$7.95 -
HELIX Exhaust Springs - Zinc - 80 mm - 10-Pack 495-8010
HELIX
$33.95Exhaust manifold heat-cycling and vibration demand springs that won't fatigue or corrode. The HELIX Exhaust Springs deliver reliable fastening for high-temperature applications, with zinc plating that resists rust and corrosion in harsh underbody...18602385- SKU:
- 18602385
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
$33.95 -
HELIX Exhaust Springs - Zinc - 83 mm 495-8302
HELIX
$7.95Exhaust springs are critical for maintaining proper header and manifold positioning under thermal cycling and vibration. These HELIX springs prevent exhaust component separation, reduce resonance noise, and extend the service life of your exhaust system...18602386- SKU:
- 18602386
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
$7.95 -
HELIX Exhaust Springs - Zinc - 83 mm - 10-Pack 495-8310
HELIX
$33.95HELIX Exhaust Springs keep your exhaust system components securely fastened while withstanding extreme heat cycles and vibration. Zinc plating provides corrosion resistance in harsh underbody environments, ensuring long-term durability. Whether you're...18602387- SKU:
- 18602387
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$33.95 -
HELIX Exhaust Springs - Zinc - 90 mm - 10-Pack 495-9010
HELIX
$33.95Exhaust manifold heat cycles and vibration demand springs that won't fatigue or corrode—and that's exactly what HELIX Exhaust Springs deliver. Whether you're running a street build or track-focused setup, these zinc-plated springs maintain consistent...18602389- SKU:
- 18602389
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$33.95 -
HELIX Exhaust Springs - Zinc - 95 mm 495-9502
HELIX
$7.95Exhaust springs are critical for maintaining proper clearance and preventing vibration-induced damage to your exhaust system. HELIX Exhaust Springs provide reliable support and damping that keeps your exhaust components stable under engine vibration and...18602390- SKU:
- 18602390
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
$7.95 -
HELIX Exhaust Springs - Zinc - 100 mm - 10-Pack 495-9910
HELIX
$33.95Exhaust springs are critical wear items in any performance exhaust system, and these HELIX zinc-plated springs deliver reliable fastening without corrosion compromise. Whether you're assembling a custom exhaust manifold or replacing worn hardware on a...18602393- SKU:
- 18602393
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$33.95 -
HELIX Exhaust Spring Kit - Zinc 495-1002
HELIX
$128.95Exhaust manifold fasteners are the weak link in most OEM setups—standard bolts loosen under thermal cycling, leading to exhaust leaks, performance loss, and costly repairs. The HELIX Exhaust Spring Kit delivers constant clamping force that moves with...18602394- SKU:
- 18602394
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$128.95 -
HELIX Exhaust Springs - Zinc - 95 mm - 10-Pack 495-9510
HELIX
$33.95Exhaust manifolds and heat shields require reliable fastening that can withstand thermal cycling and vibration without degradation. HELIX Exhaust Springs deliver consistent clamping force across repeated heat cycles, eliminating the need for constant...18602391- SKU:
- 18602391
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$33.95 -
HELIX Exhaust Springs - Zinc - 100 mm - 2-Pack 495-9902
HELIX
$7.95Exhaust springs are critical for maintaining secure, vibration-resistant connections in your exhaust system—especially under thermal cycling and engine vibration. These HELIX Exhaust Springs deliver reliable support with zinc-plated corrosion resistance,...18602392- SKU:
- 18602392
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
$7.95 -
HELIX Exhaust Springs - Zinc - 57 mm 495-5702
HELIX
$7.95Exhaust heat and vibration will degrade standard fasteners and cause costly leaks over time. HELIX Exhaust Springs provide the durability and reliability needed to keep your exhaust system secure through extreme temperatures and engine vibration. These...18602372- SKU:
- 18602372
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
$7.95 -
Pro Circuit Ti-6 Exhaust System KTM 250 SX-F 2023-2025 0352225F
PRO CIRCUIT
$1,396.95If you're running a 250 SX-F in competitive closed-course or off-road racing, every gram and every decibel counts. The Pro Circuit Ti-6 Exhaust System delivers measurable power gains through optimized flow dynamics while keeping your bike compliant with...18202021- SKU:
- 18202021
- Availability:
- Ships Same Business Day
- Weight:
- 11.50 LBS
$1,396.95 -
Pro Circuit Ti-6 Pro Exhaust System KTM 250 SX-F 2022-2024 0352225FP
PRO CIRCUIT
$1,396.95If you're running a 250 SX-F and serious about maximizing power delivery on the track or trail, a properly engineered exhaust system isn't optional—it's essential. The Pro Circuit Ti-6 Pro unlocks measurable gains in mid-range torque and top-end...18202026- SKU:
- 18202026
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$1,396.95 -
Pro Circuit Works Pipe Husqvarna TC250 2023 2024 2025 0752325
PRO CIRCUIT
$367.95The Pro Circuit Works Pipe delivers measurable gains in horsepower and torque across your TC250's entire RPM range, translating directly to faster acceleration and sharper throttle response on the track. Two-stroke engines demand precision exhaust...18220542- SKU:
- 18220542
- Availability:
- Ships Same Business Day
- Weight:
- 5.60 LBS
$367.95 -
Pro Circuit Platinum Pipe KTM 250 SX 2023-2024 0852325
PRO CIRCUIT
$384.95The Pro Circuit Platinum Pipe delivers measurable performance gains while eliminating the weak link in your 2023-2024 KTM 250 SX's exhaust system. Hand-welded construction and premium nickel plating ensure this pipe withstands the punishment of...18220545- SKU:
- 18220545
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$384.95 -
FMF Exhaust O-Rings 014880
FMF
$9.99Exhaust system leaks compromise performance and create unwanted noise that undermines your build. FMF Exhaust O-Rings provide a reliable seal at critical connection points, ensuring your exhaust system maintains peak efficiency and longevity. Whether...18602396- SKU:
- 18602396
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
$9.99 -
FMF Exhaust O-Rings 014883
FMF
$9.99Exhaust leaks compromise performance and create unwanted noise—FMF Exhaust O-Rings 014883 restore the critical seal your system needs to function at peak efficiency. These replacement seals are engineered to handle extreme combustion temperatures and...18602399- SKU:
- 18602399
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$9.99
