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 Long Tube Header 602 Crate 1-5/8in 1185CM2
SCHOENFELD
$316.99If you're running a 602 crate engine in IMCA Modified competition, exhaust scavenging directly impacts your power output and lap times. The Schoenfeld SBC Modified Long Tube Header optimizes exhaust flow with precisely-sized primaries and collector...SCH1185CM2- SKU:
- SCH1185CM2
- Availability:
- Ships Same Business Day
- Weight:
- 28.00 LBS
- MFG Part #:
- 1185CM2
$316.99 -
Schoenfeld SBC Modified Long Tube Header 1-5/8 1185
SCHOENFELD
$319.99If you're running IMCA Modified circle track competition, exhaust scavenging directly impacts your power output and throttle response off the corners. Schoenfeld's purpose-built long tube headers are engineered to optimize exhaust flow for Small Block...SCH1185- SKU:
- SCH1185
- Availability:
- Ships Same Business Day
- Weight:
- 26.40 LBS
- MFG Part #:
- 1185
$319.99 -
Schoenfeld SBC Modified Long Tube Header 1-3/4in 1176
SCHOENFELD
$306.99Maximizing exhaust scavenging is critical in IMCA Modified competition, and the Schoenfeld SBC Modified Long Tube Header delivers the tuned primary and collector sizing that separates competitive lap times from the back of the pack. This bolt-on kit...SCH1176- SKU:
- SCH1176
- Availability:
- Ships Same Business Day
- Weight:
- 27.55 LBS
- MFG Part #:
- 1176
$306.99Qty in Cart: 0Quantity:Price:$306.99Subtotal: -
Schoenfeld SBC Modified Header 602 Crate 1-5/8in 11619HCM2
SCHOENFELD
$325.99If you're running a 602 crate engine in IMCA Modified competition, header selection directly impacts your power band and lap times. The Schoenfeld SBC Modified Header delivers optimized exhaust scavenging through precisely sized primaries and collector,...SCH11619HCM2- SKU:
- SCH11619HCM2
- Availability:
- Ships Same Business Day
- Weight:
- 26.35 LBS
- MFG Part #:
- 11619HCM2
$325.99 -
Schoenfeld SBC Modified Header Long Tube Crate 1-5/8 - 1-3/4 1155LV3CM-3
SCHOENFELD
$437.99Extracting peak horsepower from your Small Block Chevy requires a header engineered for competition-level airflow and heat management. The Schoenfeld SBC Modified Header delivers the tuned primary tube sizing and collector design that IMCA Modified...SCH1155LV3CM-3- SKU:
- SCH1155LV3CM-3
- Availability:
- Ships Same Business Day
- Weight:
- 36.00 LBS
- MFG Part #:
- 1155LV3CM-3
$437.99 -
Schoenfeld SBC Modified Header 1-3/ 4in - 1-7/8in Ellis 1152V
SCHOENFELD
$459.99If you're running IMCA Modified competition, exhaust scavenging directly impacts your power band and lap times. Schoenfeld's SBC Modified header delivers optimized primary tube sizing and collector design specifically engineered for small block Chevy...SCH1152V- SKU:
- SCH1152V
- Availability:
- Ships Same Business Day
- Weight:
- 29.50 LBS
- MFG Part #:
- 1152V
$459.99 -
Schoenfeld SBC Modified Header 1-3/4 Ellis 1152
SCHOENFELD
$391.99Maximizing exhaust scavenging in IMCA Modified competition demands precision-engineered headers tuned to your specific engine and chassis combination. The Schoenfeld SBC Modified Header delivers the primary tube diameter and collector sizing that...SCH1152- SKU:
- SCH1152
- Availability:
- Ships Same Business Day
- Weight:
- 28.10 LBS
- MFG Part #:
- 1152
$391.99 -
Schoenfeld Muffler 3.5in Inlet 3.5 in Outlet Anti-Reversion 112735AR
SCHOENFELD
$67.99If you're running a performance exhaust system, exhaust scavenging and backpressure management directly impact engine efficiency and power output. The Schoenfeld Anti-Reversion Muffler eliminates reversion pulses that rob horsepower and create tuning...SCH112735AR- SKU:
- SCH112735AR
- Availability:
- Ships Same Business Day
- Weight:
- 2.40 LBS
- MFG Part #:
- 112735AR
$67.99Qty in Cart: 0Quantity:Price:$67.99Subtotal: -
Schoenfeld Muffler 11in All-Star SOD Legal 112535
SCHOENFELD
$50.99If you're running sanctioned dirt track racing, you can't afford guesswork on exhaust compliance—and this Schoenfeld muffler eliminates that risk entirely. Built to meet World of Outlaws, All Star, ASCS, and SUPRA specifications, it delivers the...SCH112535- SKU:
- SCH112535
- Availability:
- Ships Same Business Day
- Weight:
- 2.85 LBS
- MFG Part #:
- 112535
$50.99 -
Schoenfeld Muffler 3in Inlet 3.5in Outlet Anti-Reversion 112530AR
SCHOENFELD
$67.99The Schoenfeld anti-reversion muffler eliminates exhaust backpressure spikes that rob your engine of peak power during high-RPM runs. Built from welded steel and designed for serious racing applications, this muffler handles aggressive exhaust pulses...SCH112530AR- SKU:
- SCH112530AR
- Availability:
- Ships Same Business Day
- Weight:
- 2.55 LBS
- MFG Part #:
- 112530AR
$67.99 -
Schoenfeld Muffler 305 Sprint 112530
SCHOENFELD
$49.99The Schoenfeld Muffler 305 Sprint delivers the exhaust flow you need for sprint racing without sacrificing durability or fitment. With a compact 11-inch design and center inlet/outlet configuration, this muffler integrates seamlessly into tight engine...SCH112530- SKU:
- SCH112530
- Availability:
- Ships Same Business Day
- Weight:
- 2.45 LBS
- MFG Part #:
- 112530
$49.99 -
On Sale
Schoenfeld D.I.R.T Modified Header 1-5/8 - 1-3/4 SPEC Head 1122BVSH-3
SCHOENFELD
MSRP: $389.99Now: $351.00Was: $389.99A quality header is fundamental to maximizing exhaust scavenging and power output on your circle track racer. The Schoenfeld D.I.R.T Modified Header delivers proven performance with precisely-sized primaries and collector geometry engineered for small...SCH1122BVSH-3- SKU:
- SCH1122BVSH-3
- Availability:
- Ships Same Business Day
- Weight:
- 27.25 LBS
- MFG Part #:
- 1122BVSH-3
MSRP: $389.99Now: $351.00Was: $389.99 -
Schoenfeld D.I.R.T Modified Header 602 Crate 1-5/8in 1122BCM2
SCHOENFELD
$324.99A properly tuned exhaust header is fundamental to unlocking your 602 crate engine's potential on the dirt circle track. Schoenfeld's D.I.R.T Modified headers are engineered with the specific tube sizing and collector geometry that DIRT-class competitors...SCH1122BCM2- SKU:
- SCH1122BCM2
- Availability:
- Ships Same Business Day
- Weight:
- 24.50 LBS
- MFG Part #:
- 1122BCM2
$324.99 -
Schoenfeld SBC Tri-Y Modified 1-3/4 1106VY
SCHOENFELD
$794.99Maximizing exhaust scavenging is critical for small block Chevy circle track performance, and Schoenfeld's tri-Y design delivers the tuned primary and collector geometry that separates competitive machines from the rest of the field. This bolt-on header...SCH1106VY- SKU:
- SCH1106VY
- Availability:
- Ships Same Business Day
- Weight:
- 37.00 LBS
- MFG Part #:
- 1106VY
$794.99 -
Schoenfeld SBC Modified Headers 1105
SCHOENFELD
$318.99If you're running IMCA Modified circle track competition, exhaust scavenging directly impacts your power curve and lap times. Schoenfeld's purpose-built headers eliminate restrictive factory designs with optimized primary tube sizing and collector...SCH1105- SKU:
- SCH1105
- Availability:
- Ships Same Business Day
- Weight:
- 24.40 LBS
- MFG Part #:
- 1105
$318.99 -
Schoenfeld SBC Crate Modified Headers Long Primaries 1101V3CM-3
SCHOENFELD
$437.99Schoenfeld's SBC Crate Modified Headers are engineered specifically for IMCA circle track competition, delivering optimized scavenging and exhaust flow that translates directly to power at the line. The long primary tube design maximizes low-to-mid-range...SCH1101V3CM-3- SKU:
- SCH1101V3CM-3
- Availability:
- Ships Same Business Day
- Weight:
- 33.70 LBS
- MFG Part #:
- 1101V3CM-3
$437.99 -
Schoenfeld SBC Modified Header 602 Crate Long Primary 1-5/8 1101CM2
SCHOENFELD
$326.99If you're running IMCA Modified competition, header selection directly impacts exhaust scavenging, power delivery, and lap times. The Schoenfeld SBC Modified Header 602 is engineered specifically for Small Block Chevy crate engines, offering the long...SCH1101CM2- SKU:
- SCH1101CM2
- Availability:
- Ships Same Business Day
- Weight:
- 33.50 LBS
- MFG Part #:
- 1101CM2
$326.99 -
Schoenfeld SBC Modified Headers Long Primaries 1101
SCHOENFELD
$325.99If you're running IMCA Modified competition, exhaust scavenging directly impacts your power output and lap times. Schoenfeld's long-primary headers are engineered to optimize exhaust gas velocity and cylinder evacuation on small block Chevy platforms,...SCH1101- SKU:
- SCH1101
- Availability:
- Ships Same Business Day
- Weight:
- 27.55 LBS
- MFG Part #:
- 1101
$325.99 -
Schoenfeld SBC Street Stock Headers 1-3/4 108
SCHOENFELD
$316.99If you're running a Small Block Chevy in Street Stock competition, exhaust scavenging directly impacts your power band and lap times. Schoenfeld headers are engineered specifically for circle track racing, with primary tube sizing and collector design...SCH108- SKU:
- SCH108
- Availability:
- Ships Same Business Day
- Weight:
- 26.20 LBS
- MFG Part #:
- 108
$316.99 -
Schoenfeld SBC Street Stock Headers 1-5/8 107
SCHOENFELD
$309.99Schoenfeld's SBC Street Stock Headers are engineered for circle track competition, delivering optimized exhaust scavenging and responsive power delivery in a bolt-on package. The 1-5/8" primary tubes are sized specifically for stock-class Small Block...SCH107- SKU:
- SCH107
- Availability:
- Ships Same Business Day
- Weight:
- 24.65 LBS
- MFG Part #:
- 107
$309.99
