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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- Price
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Design Engineering Corvette Trans Tunnel Shield C5 50525
DESIGN ENGINEERING
$80.99Excessive heat radiating from your transmission tunnel can degrade shifter bushings, warp interior components, and create an uncomfortable driving environment—especially during sustained high-performance driving. The Design Engineering Corvette Trans...DSN50525- SKU:
- DSN50525
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
$80.99 -
Design Engineering Form-A-Barrier Heat Shield 12in x 12in 11002
DESIGN ENGINEERING
$19.99Excessive underhood heat compromises fuel quality, degrades electronics, and reduces engine efficiency—especially in forced induction setups and tight engine bays. The Design Engineering Form-A-Barrier Heat Shield provides a cost-effective thermal...DSN11002- SKU:
- DSN11002
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
$19.99 -
Design Engineering 24in x 24in Heat Shield Gold Non Adhesive 10919
DESIGN ENGINEERING
$86.99Under-hood temperatures can degrade wiring, fuel lines, and sensitive components—especially in forced induction or high-output builds. This Design Engineering heat shield reflects radiant heat away from critical areas, protecting both performance parts...DSN10919- SKU:
- DSN10919
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
$86.99 -
Design Engineering 36in x 40in Heat Shield Gold Non Adhesive 10913
DESIGN ENGINEERING
$208.99Excessive underhood heat degrades fuel quality, damages nearby components, and reduces engine performance—especially in high-output builds where temperatures spike during sustained racing or spirited driving. The Design Engineering 36in x 40in Heat...DSN10913- SKU:
- DSN10913
- Availability:
- Ships Same Business Day
- Weight:
- 1.65 LBS
$208.99 -
Design Engineering Vapor Block Sleeve-1in x 36in 10672
DESIGN ENGINEERING
$18.99Heat management is critical in high-performance applications where fuel lines, brake lines, and wiring harnesses are exposed to extreme underhood temperatures. The Design Engineering Vapor Block Sleeve provides a passive thermal barrier that prevents...DSN10672- SKU:
- DSN10672
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
$18.99 -
Design Engineering Vapor Block Sleeve-3/8in x 36in 10671
DESIGN ENGINEERING
$14.99Heat management directly impacts engine reliability and performance, especially in high-demand racing applications. The Design Engineering Vapor Block Sleeve provides thermal protection for critical hoses and wiring by reflecting radiant heat away from...DSN10671- SKU:
- DSN10671
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
$14.99 -
Design Engineering Heat Screen Mylar Radian t Matting w/Adhesive Bac 10399
DESIGN ENGINEERING
$56.99Underhood heat management is critical to engine reliability and performance consistency, especially in high-output or forced induction applications where radiant heat can degrade fuel lines, wiring harnesses, and intake components. This Design...DSN10399- SKU:
- DSN10399
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
$56.99 -
Design Engineering 2in x 100ft Exhaust Wrap Titanium 10130
DESIGN ENGINEERING
$105.99Exhaust wrap is essential for managing underhood temperatures and protecting surrounding components from radiant heat—critical for both street and track applications. This titanium-grade wrap reduces heat loss from your exhaust system, which improves...DSN10130- SKU:
- DSN10130
- Availability:
- Ships Same Business Day
- Weight:
- 3.13 LBS
$105.99 -
Boyce 4in x 36in Transition Pipe OTP4036E
BOYCE
$55.99A quality transition pipe is essential for custom exhaust systems where diameter or shape changes are required—whether you're adapting from a round collector to an oval outlet or fine-tuning airflow characteristics. The Boyce 4in x 36in Transition Pipe...BOYOTP4036E- SKU:
- BOYOTP4036E
- Availability:
- Ships Same Business Day
- Weight:
- 10.00 LBS
$55.99 -
Beyea SBC Modified Header 1-5/8 602 Crate IDM602-NSM-B2
BEYEA CUSTOM HEADERS
$419.99If you're running a 602 crate engine in IMCA-UMP Northern Sport Modified competition, exhaust scavenging directly impacts your power curve and lap times. The Beyea SBC Modified Header delivers optimized collector design and properly sized primaries to...BEYIDM602-NSM-B2- SKU:
- BEYIDM602-NSM-B2
- Availability:
- Ships Same Business Day
- Weight:
- 32.65 LBS
$419.99 -
Beyea SBC Modified Header Fits SSR Race Car IDM-23S1-G
BEYEA CUSTOM HEADERS
$467.99Optimizing exhaust flow is critical for maximizing horsepower and torque in IMCA-UMP Modified competition, and the Beyea SBC Modified Header delivers the scavenging efficiency your engine needs to stay competitive. With precisely sized primary tubes and...BEYIDM-23S1-G- SKU:
- BEYIDM-23S1-G
- Availability:
- Ships Same Business Day
- Weight:
- 30.90 LBS
$467.99 -
Beyea SBC Tri-y DLM 9-13 Deg Dart DLMTY-913D2
BEYEA CUSTOM HEADERS
$1,062.99For Dirt Late Model competition, exhaust scavenging directly impacts power delivery off the line and through the corners. The Beyea SBC Tri-Y design optimizes primary tube sizing and collector efficiency to maximize low-end torque and mid-range...BEYDLMTY-913D2- SKU:
- BEYDLMTY-913D2
- Availability:
- Ships Same Business Day
- Weight:
- 35.00 LBS
$1,062.99 -
Beyea SBC DLM Header 1-5/8 x 1/-3/4 Crate 2-3/4in Col DLM604-17-B
BEYEA CUSTOM HEADERS
$698.99Extracting maximum horsepower from your Small Block Chevy crate engine demands a header designed specifically for Dirt Late Model competition—the Beyea SBC DLM delivers optimized exhaust scavenging through precisely engineered tube diameters and...BEYDLM604-17-B- SKU:
- BEYDLM604-17-B
- Availability:
- Ships Same Business Day
- Weight:
- 40.00 LBS
$698.99 -
Beyea SBC DLM Header 1-5/8 x 1/-3/4 Crate 2-3/4in Col DLM604-17-A
BEYEA CUSTOM HEADERS
$698.99Maximizing exhaust scavenging on a Dirt Late Model requires headers engineered specifically for your engine's displacement and RPM range. The Beyea SBC DLM Header delivers optimized primary and collector sizing to reduce backpressure and improve cylinder...BEYDLM604-17-A- SKU:
- BEYDLM604-17-A
- Availability:
- Ships Same Business Day
- Weight:
- 39.60 LBS
$698.99 -
Allstar Performance Stainless Steel Ladder Ties 24in 2pk ALL34266
ALLSTAR PERFORMANCE
$9.99Exhaust wrap is only as effective as the fasteners holding it together—inferior ties fail under thermal cycling and vibration, compromising heat management and creating safety hazards. Allstar Performance's stainless steel ladder ties deliver reliable,...ALL34266- SKU:
- ALL34266
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$9.99 -
Exhaust Wrap Kit 8 Cyl Black 19222
THERMO-TEC
$155.58Exhaust wrap reduces underhood temperatures by insulating your headers and manifolds, protecting surrounding components from heat damage while improving engine bay aesthetics. The woven fiberglass construction withstands sustained high-heat cycles,...THE19222- SKU:
- THE19222
- Availability:
- Ships Same Business Day
- Weight:
- 4.86 LBS
- MFG Part #:
- 19222
$155.58 -
Heat Sleeve 1in x 3' Silver 18101
THERMO-TEC
$49.79Protect your fuel lines, brake hoses, and wiring harnesses from extreme engine heat with a proven silicone-fiberglass sleeve that maintains flexibility and durability under demanding racing conditions. This heat sleeve prevents premature degradation of...THE18101- SKU:
- THE18101
- Availability:
- Ships Same Business Day
- Weight:
- 0.73 LBS
- MFG Part #:
- 18101
$49.79 -
Heat Sleeve 1in x 10' Black 18100-10
THERMO-TEC
$157.74Engine heat management is critical to protecting fuel lines, wiring harnesses, and other heat-sensitive components from thermal damage and performance degradation. This silicone-fiberglass heat sleeve provides reliable thermal insulation in...THE18100-10- SKU:
- THE18100-10
- Availability:
- Ships Same Business Day
- Weight:
- 2.06 LBS
- MFG Part #:
- 18100-10
$157.74 -
Heat Sleeve 1in x 3' Black 18100
THERMO-TEC
$49.79Protecting critical hoses and wiring from extreme underhood temperatures is non-negotiable in high-performance applications. This silicone-fiberglass heat sleeve prevents meltdown of fuel lines, brake lines, and electrical harnesses in close proximity to...THE18100- SKU:
- THE18100
- Availability:
- Ships Same Business Day
- Weight:
- 0.96 LBS
- MFG Part #:
- 18100
$49.79 -
Heat Sleeve 3/4in x 10' Silver 18076-10
THERMO-TEC
$117.22Protect your fuel lines, brake hoses, and wiring harnesses from radiant engine heat with this professional-grade heat sleeve. High-temperature environments can degrade rubber and plastic components over time, leading to premature failure and costly...THE18076-10- SKU:
- THE18076-10
- Availability:
- Ships Same Business Day
- Weight:
- 1.62 LBS
- MFG Part #:
- 18076-10
$117.22
