Dirt Bike Pipes and Headers
Dirt Bike Exhaust Pipes and Headers at JJ Motorsports
Boost your dirt bike's performance with high-quality exhaust pipes and headers from JJ Motorsports. These essential components improve exhaust flow, delivering enhanced horsepower and torque for off-road adventures and racing. Designed for 2-stroke and 4-stroke models, our selection offers durable, race-proven options with features like carbon steel construction, hand-welded assembly, and precise fitment for better power delivery across the entire band.
Shop trusted brands like BILLS PIPES, PRO CIRCUIT, and FMF. Explore related categories such as dirt bike exhaust for full systems or dirt bike parts for more upgrades.
Top Dirt Bike Exhaust Pipes and Headers Products
- MX2 Cone Look Works Pipe YZ 125 2022-2023 – Performance-tested 19-gauge AKDQ carbon steel construction with gains throughout the power band, hand-welded for precise fit; fits Yamaha YZ 125 2022-2023.
- Pro Circuit Platinum Pipe KTM 125 SX 2023-2025 0852312 – High-quality AKDQ carbon steel, hand-welded seams, reinforced brackets for durability and improved exhaust flow; compatible with KTM 125 SX 2023-2025.
- FMF MegaBomb Header - Stainless Steel 042399 – Durable stainless steel construction designed for enhanced exhaust performance and longevity in demanding off-road conditions.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Pro Circuit Platinum 2 Pipe for 1995-2006 Kawasaki KDX220R PK95200DP2
PRO CIRCUIT
$365.95The Pro Circuit Platinum 2 Pipe delivers measurable gains in bottom-end torque and mid-range response—exactly what KDX220R riders need to maximize acceleration and trail performance. Built with hand-welded precision and CNC-machined components, this...PK95200DP2- SKU:
- PK95200DP2
- Availability:
- Ships Same Business Day
- Weight:
- 8.05 LBS
$365.95 -
Pro Circuit Platinum Pipe Yamaha YZ250 2000-2001 PY00250P
PRO CIRCUIT
$393.95The Pro Circuit Platinum Pipe is engineered for YZ250 riders who demand peak exhaust performance without compromise. Hand-welded construction and CNC-machined flanges ensure precise fitment and optimal scavenging characteristics, while the nickel-bath...PY00250P- SKU:
- PY00250P
- Availability:
- Ships Same Business Day
- Weight:
- 7.22 LBS
- COLOR/FINISH:
- NICKEL-PLATED
- MODEL:
- PLATINUM
- MATERIAL:
- CARBON STEEL
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
- DESIGN/CONFIGURATION:
- 1-INTO-1 SYSTEM
- PRODUCT NAME:
- HEADER
- TYPE:
- HEAD PIPE
$393.95Qty in Cart: 0Quantity:Price:$393.95Subtotal: -
Pro Circuit Works Pipe Yamaha YZ85 2002-2017 PY02085
PRO CIRCUIT
$337.95If you're running a YZ85 and want measurable gains in power delivery and throttle response, a quality exhaust system is one of the highest-ROI upgrades available. The Pro Circuit Works Pipe delivers real performance improvements across the RPM band while...PY02085- SKU:
- PY02085
- Availability:
- Ships Same Business Day
- Weight:
- 4.78 LBS
- MODEL:
- WORKS
- MATERIAL:
- CARBON STEEL
- UNITS:
- EACH
- TYPE:
- EXHAUST
- COLOR/FINISH:
- RAW
- PRODUCT NAME:
- PIPE
- RIDING STYLE:
- OFF-ROAD
$337.95 -
Pro Circuit Platinum Head Pipe for Yamaha YZ490 1984-1990 PY84490P
PRO CIRCUIT
$407.95If you're running a YZ490 and serious about extracting peak performance, a precision head pipe is non-negotiable. The Pro Circuit Platinum delivers measurable gains in exhaust scavenging and throttle response by optimizing exhaust gas flow from...PY84490P- SKU:
- PY84490P
- Availability:
- Ships Same Business Day
- Weight:
- 7.06 LBS
- PRODUCT NAME:
- HEADER
- TYPE:
- HEAD PIPE
- DESIGN/CONFIGURATION:
- 1-INTO-1 SYSTEM
- MODEL:
- PLATINUM
- COLOR/FINISH:
- NICKEL-PLATED
- MATERIAL:
- CARBON STEEL
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
$407.95 -
Pro Circuit Works Pipe KTM 250 SX 2003-2010 PT03250
PRO CIRCUIT
$349.95If you're running a KTM 250 SX and want measurable gains in horsepower and throttle response, the Pro Circuit Works Pipe delivers real performance improvements across the entire RPM band. This is a bolt-on upgrade that replaces your stock exhaust with a...PT03250- SKU:
- PT03250
- Availability:
- Ships Same Business Day
- Weight:
- 7.05 LBS
- MATERIAL:
- CARBON STEEL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- COLOR/FINISH:
- RAW
- PRODUCT NAME:
- PIPE
- TYPE:
- EXHAUST
- MODEL:
- WORKS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
$349.95 -
Pro Circuit Platinum Pipe 1989-2001 Honda CR500R PH89500P
PRO CIRCUIT
$407.95The Pro Circuit Platinum Pipe delivers measurable horsepower gains in the low-to-mid RPM range where CR500R riders need it most—translating directly to faster acceleration and sharper throttle response on the track. Hand-welded construction and premium...PH89500P- SKU:
- PH89500P
- Availability:
- Ships Same Business Day
- Weight:
- 6.88 LBS
$407.95 -
Pro Circuit Platinum Head Pipe Honda CR125R 1992 PH92125P
PRO CIRCUIT
$393.95A properly engineered exhaust pipe is critical for unlocking your CR125R's performance potential—restrictive stock piping leaves significant horsepower on the table. The Pro Circuit Platinum Head Pipe delivers optimized exhaust scavenging to improve...PH92125P- SKU:
- PH92125P
- Availability:
- Ships Same Business Day
- Weight:
- 3.56 LBS
$393.95 -
Pro Circuit Platinum Head Pipe Honda CR250R 1993 PH92250P
PRO CIRCUIT
$365.95If you're running a CR250R, exhaust flow is everything—and a restrictive or deteriorating head pipe will cost you meaningful power and throttle response. The Pro Circuit Platinum Head Pipe (PH92250P) is engineered to maximize scavenging efficiency while...PH92250P- SKU:
- PH92250P
- Availability:
- Ships Same Business Day
- Weight:
- 5.31 LBS
$365.95 -
Pro Circuit Platinum Head Pipe Honda CR250R 1995 PH95250P
PRO CIRCUIT
$393.95The Pro Circuit Platinum Head Pipe is engineered to unlock measurable gains in horsepower and torque across your CR250's entire powerband while maintaining the durability required for competitive racing and aggressive trail riding. Factory exhaust...PH95250P- SKU:
- PH95250P
- Availability:
- Ships Same Business Day
- Weight:
- 5.13 LBS
$393.95 -
Pro Circuit Platinum Head Pipe Honda CR250R 1997 PH97250P
PRO CIRCUIT
$393.95If you're running a CR250R, your exhaust system directly impacts power delivery and throttle response—and the Pro Circuit Platinum Head Pipe (PH97250P) is engineered to maximize both. This hand-welded, precision-constructed pipe optimizes scavenging...PH97250P- SKU:
- PH97250P
- Availability:
- Ships Same Business Day
- Weight:
- 7.38 LBS
$393.95 -
Pro Circuit Platinum Pipe Honda CR125R 2001 PH01125P
PRO CIRCUIT
$352.95If you're running a CR125R in competitive motocross or trail riding, your exhaust system directly impacts throttle response and peak power delivery. The Pro Circuit Platinum Pipe replaces restrictive OEM designs with a hand-welded, optimized flow path...PH01125P- SKU:
- PH01125P
- Availability:
- Ships Same Business Day
- Weight:
- 5.31 LBS
$352.95 -
Pro Circuit Platinum Pipe Honda CR250R 2001 PH01250P
PRO CIRCUIT
$365.95The Pro Circuit Platinum Pipe for the Honda CR250R delivers measurable gains in horsepower and throttle response by optimizing exhaust scavenging and reducing back pressure. Hand-welded from premium carbon steel with a nickel coating, this exhaust system...PH01250P- SKU:
- PH01250P
- Availability:
- Ships Same Business Day
- Weight:
- 7.60 LBS
$365.95Qty in Cart: 0Quantity:Price:$365.95Subtotal: -
Pro Circuit Platinum Pipe Honda CR125R 2002 PH02125P
PRO CIRCUIT
$352.95The stock exhaust on your CR125R is leaving power on the table. A precision-tuned pipe like the Pro Circuit Platinum directly impacts scavenging efficiency, translating to measurable gains in mid-range torque and peak horsepower—essential when every...PH02125P- SKU:
- PH02125P
- Availability:
- Ships Same Business Day
- Weight:
- 5.20 LBS
$352.95 -
Pro Circuit Works Pipe Honda CR250R 2002 PH02250
PRO CIRCUIT
$349.95A quality exhaust pipe is fundamental to 2-stroke performance—it directly impacts power delivery, throttle response, and weight distribution. The Pro Circuit Works Pipe (PH02250) is engineered specifically for the 2002 Honda CR250R to optimize scavenging...PH02250- SKU:
- PH02250
- Availability:
- Ships Same Business Day
- Weight:
- 6.76 LBS
$349.95 -
Pro Circuit Platinum Head Pipe Honda CR250R 2002 PH02250P
PRO CIRCUIT
$365.95The Pro Circuit Platinum Head Pipe delivers measurable performance gains for the Honda CR250R through optimized exhaust scavenging and reduced back pressure. Hand-welded AKDQ carbon steel construction paired with an electroless nickel finish provides the...PH02250P- SKU:
- PH02250P
- Availability:
- Ships Same Business Day
- Weight:
- 6.75 LBS
$365.95 -
Pro Circuit Works Pipe Honda CR250R 2003-2004 PH03250
PRO CIRCUIT
$349.95If you're running a CR250R and looking to unlock measurable gains in mid-range power and throttle response, the Pro Circuit Works Pipe delivers real performance improvements through optimized exhaust scavenging. Hand-welded from premium carbon steel with...PH03250- SKU:
- PH03250
- Availability:
- Ships Same Business Day
- Weight:
- 7.65 LBS
$349.95 -
Pro Circuit Platinum Head Pipe Honda CR250R 2003-2004 PH03250P
PRO CIRCUIT
$365.95A quality head pipe is fundamental to unlocking your CR250R's full potential—restrictive or poorly-designed units rob you of horsepower and throttle response. The Pro Circuit Platinum delivers optimized exhaust scavenging with hand-welded construction...PH03250P- SKU:
- PH03250P
- Availability:
- Ships Same Business Day
- Weight:
- 5.78 LBS
$365.95 -
Pro Circuit Platinum 2 Pipe Honda CR250R 2003-2004 PH03250P2
PRO CIRCUIT
$365.95The Pro Circuit Platinum 2 Exhaust Pipe is engineered to unlock measurable gains in torque and power delivery across the RPM band—critical for competitive 2-stroke racing where every fraction of performance counts. Hand-welded construction and reinforced...PH03250P2- SKU:
- PH03250P2
- Availability:
- Ships Same Business Day
- Weight:
- 8.06 LBS
$365.95 -
Pro Circuit Husqvarna TC 250 2017 Works Pipe 0761725
PRO CIRCUIT
$349.95The Pro Circuit Works Expansion Chamber Pipe is engineered to unlock measurable horsepower gains across your TC 250's entire powerband while maintaining the responsive throttle character that competitive riders demand. Hand-welded construction and...18201744- SKU:
- 18201744
- Availability:
- Ships Same Business Day
- Weight:
- 7.70 LBS
- COLOR/FINISH:
- RAW
- MATERIAL:
- CARBON STEEL
- UNITS:
- EACH
- PRODUCT NAME:
- PIPE
- TYPE:
- EXHAUST
- MODEL:
- WORKS
- RIDING STYLE:
- OFF-ROAD
$349.95 -
Pro Circuit Platinum Head Pipe KTM 250 SX 2017-2018 0851725
PRO CIRCUIT
$365.95If you're running a KTM 250 SX and want measurable gains in horsepower and throttle response without compromising reliability, the Pro Circuit Platinum Head Pipe delivers. The electroless nickel plating resists corrosion far better than stock components,...18201705- SKU:
- 18201705
- Availability:
- Ships Same Business Day
- Weight:
- 7.30 LBS
- MODEL:
- PLATINUM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- DESIGN/CONFIGURATION:
- 1-INTO-1 SYSTEM
- UNITS:
- EACH
- COLOR/FINISH:
- NICKEL-PLATED
- MATERIAL:
- CARBON STEEL
- PRODUCT NAME:
- HEADER
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- HEAD PIPE
$365.95
