Exhaust
Circle Track Exhaust Headers, Wraps & Components for Dirt Racing at JJ Motorsports
Maximize engine performance and exhaust flow on the track with premium circle track exhaust components from JJ Motorsports. Our selection includes headers, wraps, elbows, spark plug boot sleeves, and more, designed for high-temperature resistance, durability, and optimal power in late models, modifieds, street stocks, and IMCA dirt racing. Compatible with Small Block Chevy and other racing engines, these parts ensure reliable operation and reduced heat under competitive conditions.
Shop trusted brands like Beyea, Allstar Performance, and Schoenfeld. Explore related categories such as circle track engines and components for power upgrades or circle track drivetrain for transmission enhancements.
Top Circle Track Exhaust Products
- Beyea SBC Modified Header 1-5/8 - 1-3/4 Crate IDM-604-S1-D2 – Header kit for IMCA-UMP Modified racing with 1-5/8 to 1-3/4 inch primaries and 3-inch collector, steel construction with black paint finish, compatible with Small Block Chevy engines.
- Allstar Performance Spark Plug Boot Sleeves Black 7-1/2in 8pk ALL34274 – Braided fiberglass sleeves, 7-1/2 inches long, set of 8 in black, protect spark plug boots from high header temperatures while enhancing engine bay appearance.
- Allstar Performance Header Wrap Natural 2in x 15ft ALL34244 – Natural header wrap measuring 2 inches wide by 15 feet long, ideal for insulating headers to reduce underhood heat and improve exhaust flow.
- Schoenfeld 60 Degree Elbow 3in 30610 – 60-degree elbow for 3-inch exhaust piping, perfect for custom routing in racing exhaust systems.
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
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Schoenfeld SBC Modified Header Long Tube Crate 1-5/8in 1155LCM2
SCHOENFELD
$325.99Maximize your Small Block Chevy's exhaust scavenging efficiency with headers engineered specifically for dirt late model competition. Schoenfeld's 1-5/8" primary tubes and 3" collector are tuned to extract peak power across the RPM range while...SCH1155LCM2- SKU:
- SCH1155LCM2
- Availability:
- Ships Same Business Day
- Weight:
- 28.25 LBS
$325.99 -
Schoenfeld D.I.R.T Modified Header 602 Crate 1-5/8in - 3in 1122BUCM2
SCHOENFELD
$316.99On a tight circle track, exhaust scavenging can be the difference between a competitive lap time and a trip back to the pits. The Schoenfeld D.I.R.T Modified Header delivers optimized flow characteristics specifically engineered for 602 crate motors,...SCH1122BUCM2- SKU:
- SCH1122BUCM2
- Availability:
- Ships Same Business Day
- Weight:
- 25.35 LBS
$316.99 -
Stainless Muffler 3in Offset In/Offset Out 14239
MAGNAFLOW PERF EXHAUST
$181.00A quality muffler is essential for controlling exhaust noise while maintaining flow efficiency on any performance build. This stainless steel unit delivers a polished finish that resists corrosion and looks sharp from every angle, whether you're street...MAG14239- SKU:
- MAG14239
- Availability:
- Ships Same Business Day
- Weight:
- 12.00 LBS
$181.00 -
4in Round Muffler 2in In/Out 10444
MAGNAFLOW PERF EXHAUST
$105.00A quality muffler is essential for controlling exhaust noise while maintaining flow efficiency—this 4-inch round unit delivers that balance with stainless steel construction built to resist corrosion and heat cycling. Whether you're tuning a street...MAG10444- SKU:
- MAG10444
- Availability:
- Ships Same Business Day
- Weight:
- 8.00 LBS
$105.00Qty in Cart: 0Quantity:Price:$105.00Subtotal: -
Longacre Floor Mat 12in x 8in 52-64420
LONGACRE
$48.99Engine heat radiates upward into the driver's footwell, creating uncomfortable conditions and potential safety hazards during extended racing sessions. The Longacre Floor Mat provides a proven thermal barrier that protects your feet and lower legs from...LON52-64420- SKU:
- LON52-64420
- Availability:
- Ships Same Business Day
- Weight:
- 0.39 LBS
$48.99 -
Longacre Floor Mat 24in x 10in 52-64400
LONGACRE
$68.99Engine heat management is critical in high-performance applications where underhood temperatures can damage crucial components and compromise safety. The Longacre Floor Mat provides a proven thermal barrier that protects your feet, pedals, and floor pan...LON52-64400- SKU:
- LON52-64400
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
$68.99 -
Longacre Floor Mat 18in x 18in 52-64360
LONGACRE
$72.99Engine heat radiates aggressively in high-performance builds, and unprotected floors can warp, discolor, or even ignite under sustained thermal stress. The Longacre Floor Mat 18in x 18in provides a reliable thermal barrier between your engine bay and...LON52-64360- SKU:
- LON52-64360
- Availability:
- Ships Same Business Day
- Weight:
- 1.26 LBS
$72.99 -
Longacre Floor Mat 24in x 18in 52-64320
LONGACRE
$87.99Engine heat can degrade floor mats and compromise driver comfort in high-performance vehicles—especially in race cars where underhood temperatures run extreme. The Longacre Floor Mat provides a reliable thermal barrier that protects your vehicle's...LON52-64320- SKU:
- LON52-64320
- Availability:
- Ships Same Business Day
- Weight:
- 1.81 LBS
$87.99 -
Longacre Header Wrap Ties 8in 8pk Stainless 52-47840
LONGACRE
$17.99Exhaust wrap is only as effective as the fastening system holding it in place. These stainless steel wrap ties secure your header insulation tightly against vibration, thermal cycling, and underhood abuse—preventing slippage that compromises heat...LON52-47840- SKU:
- LON52-47840
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
$17.99 -
Howe Muffler Y-Pipe 3.0in Inlet x 5in Outlet H3100
HOWE
$232.99A properly sized Y-pipe is critical for maximizing exhaust scavenging and reducing backpressure in high-performance applications. The Howe H3100 combines precision engineering with flow-optimized geometry to deliver measurable gains in horsepower and...HOWH3100- SKU:
- HOWH3100
- Availability:
- Ships Same Business Day
- Weight:
- 10.72 LBS
$232.99 -
DynoMax Race Mini Bullet Muffler 24249
DYNOMAX
$26.99The DynoMax Race Mini Bullet Muffler delivers the aggressive exhaust tone and minimal backpressure that serious racers demand, without the weight penalty of larger mufflers. Its compact design fits tight engine bays while the stainless steel construction...DYN24249- SKU:
- DYN24249
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
$26.99 -
Race Muffler 24233
DYNOMAX
$132.99If you're building a race car or high-performance street machine, exhaust flow is non-negotiable—and a quality muffler is where precision engineering meets raw performance. The Race Muffler 24233 delivers unrestricted exhaust scavenging without the drone...DYN24233- SKU:
- DYN24233
- Availability:
- Ships Same Business Day
- Weight:
- 10.80 LBS
$132.99Qty in Cart: 0Quantity:Price:$132.99Subtotal: -
Race Muffler 24222
DYNOMAX
$58.99A race muffler needs to flow exhaust efficiently without choking back horsepower—and that's exactly what the Race Muffler 24222 delivers. This bullet-style design minimizes restriction while maintaining structural integrity, making it an ideal choice for...DYN24222- SKU:
- DYN24222
- Availability:
- Ships Same Business Day
- Weight:
- 5.76 LBS
$58.99 -
Univ. Magnum Glasspack 24217
DYNOMAX
$59.99If you're building a race-focused exhaust system or upgrading your street car for aggressive performance, the Univ. Magnum Glasspack 24217 delivers the straight-through flow and signature aggressive tone that separates serious builds from stock setups...DYN24217- SKU:
- DYN24217
- Availability:
- Ships Same Business Day
- Weight:
- 7.27 LBS
$59.99Qty in Cart: 0Quantity:Price:$59.99Subtotal: -
Bullet Race Muffler - 3.5in in/out 16in long 24216
DYNOMAX
$60.99A quality muffler is critical to any performance exhaust system—it needs to flow freely while managing backpressure, and it has to last through years of hard driving. The Bullet Race Muffler delivers unrestricted flow with its straight-through design and...DYN24216- SKU:
- DYN24216
- Availability:
- Ships Same Business Day
- Weight:
- 7.10 LBS
$60.99Qty in Cart: 0Quantity:Price:$60.99Subtotal: -
Univ. Bullet Muffler 24215
DYNOMAX
$48.99The Univ. Bullet Muffler 24215 delivers straight-through flow characteristics that minimize backpressure while maintaining a aggressive, race-tuned tone—ideal for carbureted and naturally aspirated engines where exhaust scavenging directly impacts power...DYN24215- SKU:
- DYN24215
- Availability:
- Ships Same Business Day
- Weight:
- 6.10 LBS
$48.99 -
Design Engineering Floor & Tunnel Shield Black 21in x 48in 50552
DESIGN ENGINEERING
$113.99Excessive heat and noise from your floor pan and transmission tunnel directly impact driver comfort, tire longevity, and fuel system integrity during high-performance driving. The Design Engineering Floor & Tunnel Shield II reduces underbody heat by...DSN50552- SKU:
- DSN50552
- Availability:
- Ships Same Business Day
- Weight:
- 2.91 LBS
$113.99 -
Design Engineering Floor & Tunnel Shield Black 42in x 48in 50549
DESIGN ENGINEERING
$198.99Underbody heat can degrade fuel lines, wiring harnesses, and suspension components while robbing your engine bay of efficiency. The Design Engineering Floor & Tunnel Shield creates a thermal barrier that reflects radiant heat away from critical systems,...DSN50549- SKU:
- DSN50549
- Availability:
- Ships Same Business Day
- Weight:
- 5.65 LBS
$198.99 -
Design Engineering Corvette Trans Tunnel Side Shields C5 50529
DESIGN ENGINEERING
$114.99Transmission tunnels radiate significant heat during hard driving, and uncontrolled thermal energy can damage wiring, degrade interior materials, and compromise driver comfort. These Design Engineering side shields create a thermal barrier that protects...DSN50529- SKU:
- DSN50529
- Availability:
- Ships Same Business Day
- Weight:
- 1.90 LBS
$114.99 -
Design Engineering Corvette Trans Tunnel Shield C6 50526
DESIGN ENGINEERING
$77.99Heat radiating from your transmission tunnel directly impacts cabin comfort and can degrade interior components over extended driving sessions. The Design Engineering Corvette Trans Tunnel Shield C6 provides a reliable thermal barrier that keeps heat...DSN50526- SKU:
- DSN50526
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
$77.99
