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!
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- Qty in Cart
- Quantity
- Price
- Subtotal
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Schoenfeld SBC Street Stock Headers 1-3/4 104
SCHOENFELD
$322.99Schoenfeld's Street Stock headers are purpose-built for small block Chevy circle track competition, delivering optimized exhaust scavenging through precisely engineered primary and collector sizing. The 1-3/4" primary tubes and 3-1/2" collector are...SCH104- SKU:
- SCH104
- Availability:
- Ships Same Business Day
- Weight:
- 20.05 LBS
- MFG Part #:
- 104
$322.99 -
Schoenfeld U-Bend Mild Steel 2.000 x 3in Radius 18 Gauge 020018U
SCHOENFELD
$14.49Building a custom exhaust system demands precision bends that maintain structural integrity under extreme temperatures and vibration. This Schoenfeld U-bend delivers a mandrel-formed curve that eliminates kinks and turbulence, ensuring consistent exhaust...SCH020018U- SKU:
- SCH020018U
- Availability:
- Ships Same Business Day
- Weight:
- 2.06 LBS
- MFG Part #:
- 020018U
$14.49 -
Schoenfeld U-Bend Mild Steel 1.875 x 3in Radius 18 Gauge 018718U
SCHOENFELD
$13.49Building a custom exhaust system requires precision bends that maintain flow characteristics without crimping or deformation. This Schoenfeld mandrel-bent U-bend delivers the consistent, smooth transitions that high-performance applications demand,...SCH018718U- SKU:
- SCH018718U
- Availability:
- Ships Same Business Day
- Weight:
- 1.95 LBS
- MFG Part #:
- 018718U
$13.49 -
Schoenfeld U-Bend Mild Steel 1.750 x 2.5in Radius 18 Gauge 017518U
SCHOENFELD
$13.49Building a custom exhaust system requires components that maintain structural integrity under high temperatures while delivering smooth, unrestricted flow. This Schoenfeld U-bend mandrel allows you to create tight, consistent radius turns without...SCH017518U- SKU:
- SCH017518U
- Availability:
- Ships Same Business Day
- Weight:
- 1.73 LBS
- MFG Part #:
- 017518U
$13.49 -
Schoenfeld U-Bend Mild Steel 1.625 x 2.5in Radius 18 Gauge 016218U
SCHOENFELD
$13.49Building a custom exhaust system demands precision bends that maintain optimal flow dynamics without kinks or restrictions. Schoenfeld's mandrel-bent U-bends ensure smooth transitions through your exhaust routing, reducing turbulence and supporting...SCH016218U- SKU:
- SCH016218U
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- MFG Part #:
- 016218U
$13.49 -
Schoenfeld SBC Adapter Plate 23 Deg 101
SCHOENFELD
$68.99If you're adapting a Small Block Chevy engine to Stahl pattern headers, this Schoenfeld adapter plate bridges that incompatibility with precision-engineered simplicity. A quality adapter plate eliminates the need for custom fabrication, saving time and...SCH0101- SKU:
- SCH0101
- Availability:
- Ships Same Business Day
- Weight:
- 1.28 LBS
- MFG Part #:
- 101
$68.99 -
MSD Pro-Heat Guard Hi-Temp Silicone Sleeve 25 ft 3/8 in Inner Diameter 3411
MSD IGNITION
$184.45Spark plug wires are vulnerable to engine heat and abrasion, especially in high-performance racing applications where underhood temperatures exceed normal operating ranges. The MSD Pro-Heat Guard protects your ignition system from thermal degradation and...MSD3411- SKU:
- MSD3411
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- MFG Part #:
- 3411
$184.45 -
Moroso Starter Heat Shield 74300
MOROSO
$55.99Excessive heat from your starter motor degrades performance and shortens component lifespan, particularly in high-output or forced-induction applications. The Moroso Starter Heat Shield 74300 deflects radiant engine heat away from your starter,...MOR74300- SKU:
- MOR74300
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- MFG Part #:
- 74300
$55.99 -
Moroso Tilton Heat Shield 74299
MOROSO
$50.99Excess heat from high-output starters can compromise underhood components and create reliability issues during extended racing sessions. The Moroso Tilton Heat Shield delivers thermal protection where it matters most, keeping critical engine bay...MOR74299- SKU:
- MOR74299
- Availability:
- Ships Same Business Day
- Weight:
- 0.58 LBS
- MFG Part #:
- 74299
$50.99 -
Moroso Ultra 40 Wire Sleeve - 25ft. Roll 72011
MOROSO
$124.99Moroso's Ultra 40 Wire Sleeve protects your ignition system from heat, moisture, and abrasion while maintaining reliable spark delivery under high-RPM conditions. Whether you're running a street machine or a dedicated race engine, quality wire management...MOR72011- SKU:
- MOR72011
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- MFG Part #:
- 72011
$124.99 -
Moroso 25' Red Plug Wire Sleeve 72002
MOROSO
$100.99Moroso plug wire sleeves protect your ignition system from heat, vibration, and environmental damage while maintaining clean aesthetics under the hood. Quality wire management reduces electromagnetic interference and prevents arcing, ensuring consistent...MOR72002- SKU:
- MOR72002
- Availability:
- Ships Same Business Day
- Weight:
- 1.09 LBS
- MFG Part #:
- 72002
$100.99 -
Moroso 25' Plug Wire Sleeve 72000
MOROSO
$113.99Plug wire management directly impacts ignition system reliability and engine bay aesthetics—especially in high-vibration racing environments where loose wires cause misfires and performance loss. The Moroso 25' Plug Wire Sleeve protects your ignition...MOR72000- SKU:
- MOR72000
- Availability:
- Ships Same Business Day
- Weight:
- 1.08 LBS
- MFG Part #:
- 72000
$113.99 -
Stainless Race Muffler 4in In/Out 14153
MAGNAFLOW PERF EXHAUST
$220.00If you're building a high-flow exhaust system for track duty or street performance, you need a muffler that won't choke your horsepower or rattle your cage at 7,000 RPM. This stainless race muffler delivers aggressive sound suppression without the...MAG14153- SKU:
- MAG14153
- Availability:
- Ships Same Business Day
- Weight:
- 11.05 LBS
- MFG Part #:
- 14153
$220.00 -
On Sale
GM 18 Degree Koolsox #07518
KOOL MAT
MSRP: $6.99Now: $6.57Was: $6.99Spark plug heat management is critical for engine reliability and consistent ignition performance, especially in high-heat or forced induction applications. The GM 18 Degree Koolsox protects your spark plugs from radiant engine heat, reducing thermal...KOO7518- SKU:
- KOO7518
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- #07518
MSRP: $6.99Now: $6.57Was: $6.99 -
Koolsox Hi Heat Plug Boots 1 Per Pkg #07500
KOOL MAT
$37.99Spark plug heat management is critical in high-performance applications where underhood temperatures can degrade traditional boots and compromise ignition reliability. Koolsox Hi Heat Plug Boots provide proven thermal protection using braided fiberglass...KOO7500- SKU:
- KOO7500
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- #07500
$37.99 -
Howe Muffler w/Y-Pipe Assy 21in H3099
HOWE
$232.99The Howe Muffler with Y-Pipe Assembly consolidates your dual exhaust merge and muffling into one compact, pre-assembled unit—eliminating the need for custom fabrication and reducing installation time. This 21-inch assembly handles dual 3-1/2 inch inlets...HOWH3099- SKU:
- HOWH3099
- Availability:
- Ships Same Business Day
- Weight:
- 10.66 LBS
- MFG Part #:
- H3099
$232.99 -
Howe 10in 2 Into 1 Muffler H3010
HOWE
$139.99The Howe 10in 2 Into 1 Muffler consolidates dual exhaust streams into a single outlet, reducing backpressure while maintaining efficient sound attenuation—ideal for street and strip applications where space is at a premium. Its compact design integrates...HOWH3010- SKU:
- HOWH3010
- Availability:
- Ships Same Business Day
- Weight:
- 8.35 LBS
- MFG Part #:
- H3010
$139.99 -
Howe 3.5in Exhaust Elbow 20 Degree H2128
HOWE
$34.99A quality exhaust elbow is critical to building a smooth, efficient exhaust flow path—especially when you need precise fitment and reliable durability under high temperatures. The Howe 3.5in Exhaust Elbow delivers mandrel-bent construction that maintains...HOWH2128- SKU:
- HOWH2128
- Availability:
- Ships Same Business Day
- Weight:
- 1.32 LBS
- MFG Part #:
- H2128
$34.99 -
Howe 3.5in Exhaust Elbow 45 Degree H2108
HOWE
$51.99A quality exhaust elbow is critical for maintaining flow integrity and durability in your exhaust system. This mandrel-bent design eliminates turbulence and restriction that stock bends create, preserving horsepower while reducing heat stress on...HOWH2108- SKU:
- HOWH2108
- Availability:
- Ships Same Business Day
- Weight:
- 1.41 LBS
- MFG Part #:
- H2108
$51.99Qty in Cart: 0Quantity:Price:$51.99Subtotal: -
Howe Elbow Kit H2100
HOWE
$87.99Building a custom exhaust system requires precision bends that won't kink, collapse, or compromise flow—and the Howe Elbow Kit H2100 delivers exactly that. This mandrel-bent steel kit gives you the geometry you need for tight engine bay routing while...HOWH2100- SKU:
- HOWH2100
- Availability:
- Ships Same Business Day
- Weight:
- 4.85 LBS
- MFG Part #:
- H2100
$87.99Qty in Cart: 0Quantity:Price:$87.99Subtotal:
