Headers, Manifolds and Components
Circle Track Headers, Manifolds & Components at JJ Motorsports
High-quality headers and manifolds are vital for enhancing the exhaust flow in racing engines, ensuring maximum power output. Built for late models, modifieds, and street stocks, these components are designed to handle the intense demands of competitive racing. Pair them with compatible exhaust upgrades and connectors to achieve a more responsive and efficient setup.
Shop trusted brands like Schoenfeld for stock clip headers and Beyea Custom Headers for modified designs. Explore related categories such as Circle Track Headers for specific exhaust solutions or Circle Track Header Collectors and Components for additional parts.
Top Circle Track Headers, Manifolds & Components
- Schoenfeld Headers SBC Stock Clip 1-5/8in 155 – HeadersStreet Stock1-5/8 in Primary3 in CollectorSteelBlack PaintStock ClipSmall Block ChevyKitTake your raceway performance to the next level! Schoenfeld's selection of circle track headers are designed for competition with dozens of configurations. Get...
- Schoenfeld SBC Modified Headers 1106 – Headers IMCA Modified 1-3/4 in Primary 3-1/2 in Collector Steel Black Paint Small Block Chevy Kit These mid length modified headers are for BMS, Dirtworks, GRT, Harris, Hoffman, Jet, Larry Shaw and Speedway Motors cars. S/B Chevy, 1-3/4" tube and...
- Beyea SBC Modified Header 1-5/8in 604 Crate IDM-604-S1G – HeadersIMICA / UMP Dirt Modified1-5/8 to 1-3/4 in Primary2-3/4 in CollectorSteelBlack PaintSmall Block ChevyKit.
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 Stock Car Header 1-5/8in x 3in 195
SCHOENFELD
$296.99Optimized exhaust scavenging is critical to small block Chevy performance in circle track racing, and Schoenfeld's SBC Stock Car Header delivers the tuned primary and collector sizing that IMCA and UMP competitors demand. This bolt-on kit eliminates...SCH195- SKU:
- SCH195
- Availability:
- Ships Same Business Day
- Weight:
- 11.02 LBS
- MFG Part #:
- 195
$296.99 -
Schoenfeld SBC Street Stock Header 1-7/8 Spreadport 187SP
SCHOENFELD
$485.99If you're running Street Stock competition on the circle track, your header choice directly impacts exhaust scavenging and peak RPM performance. The Schoenfeld 187SP delivers optimized primary sizing and spread-port geometry to maximize flow efficiency...SCH187SP- SKU:
- SCH187SP
- Availability:
- Ships Same Business Day
- Weight:
- 10.00 LBS
- MFG Part #:
- 187SP
$485.99 -
Schoenfeld SBC Street Stock Header 1-7/8 187
SCHOENFELD
$455.99If you're running Street Stock competition on circle track, exhaust scavenging directly impacts your power band and lap times—this Schoenfeld header unlocks measurable gains by optimizing exhaust velocity off the Small Block Chevy engine. The 1-7/8"...SCH187- SKU:
- SCH187
- Availability:
- Ships Same Business Day
- Weight:
- 27.80 LBS
- MFG Part #:
- 187
$455.99 -
Schoenfeld Street Stock Headers 1-3/4in - 1-7/8in 186V
SCHOENFELD
$384.99Schoenfeld Street Stock Headers (186V) deliver optimized exhaust scavenging for Small Block Chevy engines, eliminating restrictive factory manifolds and unlocking measurable power gains on circle track competition. These headers are purpose-built for...SCH186V- SKU:
- SCH186V
- Availability:
- Ships Same Business Day
- Weight:
- 29.10 LBS
- MFG Part #:
- 186V
$384.99 -
Schoenfeld SBC Street Stock Headers 1-3/4 186M-3
SCHOENFELD
$261.99Street stock racing demands exhaust systems that flow efficiently without sacrificing durability, and these Schoenfeld headers deliver exactly that through optimized primary tube sizing and collector design. The 1-3/4" primary tubes are tuned...SCH186M-3- SKU:
- SCH186M-3
- Availability:
- Ships Same Business Day
- Weight:
- 25.55 LBS
- MFG Part #:
- 186M-3
$261.99 -
Schoenfeld SBC Street Stock Crate Headers 1-3/4in 186CM
SCHOENFELD
$258.99If you're running a Street Stock or IMCA Modified program, exhaust scavenging directly impacts your power band and lap times. Schoenfeld headers are engineered with precise tube diameters and collector sizing to optimize exhaust velocity, giving you the...SCH186CM- SKU:
- SCH186CM
- Availability:
- Ships Same Business Day
- Weight:
- 26.10 LBS
- MFG Part #:
- 186CM
$258.99 -
Schoenfeld SBC Street Stock Headers 1-3/4 186-3
SCHOENFELD
$245.99Street stock racing demands exhaust systems that maximize scavenging efficiency without sacrificing durability—and these Schoenfeld headers deliver precisely that. The 1-3/4 inch primary tubes are sized to optimize exhaust gas velocity across the RPM...SCH186-3- SKU:
- SCH186-3
- Availability:
- Ships Same Business Day
- Weight:
- 25.15 LBS
- MFG Part #:
- 186-3
$245.99Qty in Cart: 0Quantity:Price:$245.99Subtotal: -
Schoenfeld SBC Street Stock Headers 1-3/4 186
SCHOENFELD
$245.99Schoenfeld SBC Street Stock Headers deliver the exhaust scavenging efficiency your small block Chevy needs to maximize horsepower and torque on the track. Purpose-built for circle track competition, these headers feature optimized primary and collector...SCH186- SKU:
- SCH186
- Availability:
- Ships Same Business Day
- Weight:
- 25.75 LBS
- MFG Part #:
- 186
$245.99 -
Schoenfeld SBC Street Stock Headers 1-5/8in - 1-3/4in Crate 185VCM
SCHOENFELD
$299.99Street Stock racing demands exhaust systems engineered for maximum scavenging and consistent power delivery lap after lap. Schoenfeld's 185VCM headers are purpose-built for competition, featuring tuned primary tube sizing that optimizes exhaust flow for...SCH185VCM- SKU:
- SCH185VCM
- Availability:
- Ships Same Business Day
- Weight:
- 27.90 LBS
- MFG Part #:
- 185VCM
$299.99 -
Schoenfeld SBC Street Stock Header 602 Crate 1-5/8in 185MCM2
SCHOENFELD
$269.99If you're running a 602 crate engine in circle track competition, exhaust scavenging directly impacts your power delivery and lap times. Schoenfeld's Street Stock headers are purpose-built for the constraints and demands of your racing class, engineered...SCH185MCM2- SKU:
- SCH185MCM2
- Availability:
- Ships Same Business Day
- Weight:
- 36.00 LBS
- MFG Part #:
- 185MCM2
$269.99 -
Schoenfeld SBC Street Stock Headers 1-5/8 185M
SCHOENFELD
$269.99Street stock racing demands exhaust systems that maximize scavenging efficiency without sacrificing durability—and these Schoenfeld headers deliver exactly that. The 1-5/8 inch primary tubes are sized specifically for Small Block Chevy power bands,...SCH185M- SKU:
- SCH185M
- Availability:
- Ships Same Business Day
- Weight:
- 24.85 LBS
- MFG Part #:
- 185M
$269.99 -
Schoenfeld SBC Street Stock Headers 1-5/8 185CM
SCHOENFELD
$258.99Street stock racing demands exhaust systems engineered specifically for competition—not street compromise. Schoenfeld headers are purpose-built to maximize scavenging efficiency and power output in circle track environments where every horsepower counts...SCH185CM- SKU:
- SCH185CM
- Availability:
- Ships Same Business Day
- Weight:
- 24.05 LBS
- MFG Part #:
- 185CM
$258.99 -
Schoenfeld Dirt Late Model Headers Crate 1-5/8 - 1-3/4 3in 181-606LVGCM2-3
SCHOENFELD
$419.99Optimized exhaust scavenging is critical on the dirt oval, where every horsepower and responsive throttle input directly impacts your lap times. Schoenfeld headers are engineered specifically for 602 crate competition, delivering improved cylinder...SCH181-606LVGCM2-3- SKU:
- SCH181-606LVGCM2-3
- Availability:
- Ships Same Business Day
- Weight:
- 32.80 LBS
- MFG Part #:
- 181-606LVGCM2-3
$419.99 -
Schoenfeld Dirt Late Model Headers Crate Motor 3 Step 181-606LV3GCM-3
SCHOENFELD
$439.99Extracting maximum power from a Small Block Chevy crate motor demands headers engineered specifically for dirt late model applications—and these Schoenfeld units deliver the flow characteristics needed to improve scavenging and boost horsepower. The...SCH181-606LV3GCM-3- SKU:
- SCH181-606LV3GCM-3
- Availability:
- Ships Same Business Day
- Weight:
- 35.10 LBS
- MFG Part #:
- 181-606LV3GCM-3
$439.99 -
Schoenfeld Dirt Late Model Headers Crate Motor 1-5/8 1-3/4 181-406LVGCM2-3
SCHOENFELD
$409.99Schoenfeld headers are purpose-built for dirt late model competition, engineered to maximize exhaust scavenging and minimize backpressure in high-RPM racing environments. The tuned primary and collector geometry extracts peak horsepower from your crate...SCH181-406LVGCM2-3- SKU:
- SCH181-406LVGCM2-3
- Availability:
- Ships Same Business Day
- Weight:
- 34.00 LBS
- MFG Part #:
- 181-406LVGCM2-3
$409.99Qty in Cart: 0Quantity:Price:$409.99Subtotal: -
Schoenfeld Dirt Late Model Headers Crate Motor 3 Step 181-406LV3GCM-3
SCHOENFELD
$439.99In Dirt Late Model racing, exhaust scavenging directly impacts cylinder filling and power output—and Schoenfeld's headers are engineered to maximize both. These headers are purpose-built for small block Chevy crate motors, delivering optimized primary...SCH181-406LV3GCM-3- SKU:
- SCH181-406LV3GCM-3
- Availability:
- Ships Same Business Day
- Weight:
- 35.00 LBS
- MFG Part #:
- 181-406LV3GCM-3
$439.99 -
Schoenfeld SBC 180 Deg C/O Headers 1-3/4 180-1
SCHOENFELD
$372.99Schoenfeld's 180-degree crossover headers are engineered for circle track racers who demand maximum exhaust scavenging and consistent power delivery lap after lap. The 1-3/4" primary tubes and 3-1/2" collector are sized for Small Block Chevy engines to...SCH180-1- SKU:
- SCH180-1
- Availability:
- Ships Same Business Day
- Weight:
- 33.90 LBS
- MFG Part #:
- 180-1
$372.99Qty in Cart: 0Quantity:Price:$372.99Subtotal: -
Schoenfeld SBC 180 Deg C/O Headers 1-5/8 179-1
SCHOENFELD
$372.99Maximize exhaust scavenging and horsepower with headers engineered specifically for Small Block Chevy circle track competition. The Schoenfeld 180-degree crossover design optimizes cylinder evacuation timing, giving you the edge off the line and through...SCH179-1- SKU:
- SCH179-1
- Availability:
- Ships Same Business Day
- Weight:
- 30.95 LBS
- MFG Part #:
- 179-1
$372.99 -
Schoenfeld SBC Modified Header 1-3/4in 172
SCHOENFELD
$296.99Extracting maximum horsepower from your small block Chevy requires exhaust headers engineered for your specific class and chassis setup. Schoenfeld's IMCA Modified header delivers optimized scavenging and flow characteristics that directly translate to...SCH172- SKU:
- SCH172
- Availability:
- Ships Same Business Day
- Weight:
- 22.15 LBS
- MFG Part #:
- 172
$296.99Qty in Cart: 0Quantity:Price:$296.99Subtotal: -
Schoenfeld SBC Street Stock Headers 166A
SCHOENFELD
$269.99Efficient exhaust scavenging is critical to extracting maximum horsepower from your Small Block Chevy in street stock competition. The Schoenfeld 166A headers are engineered with precisely sized primary tubes and collector geometry that work together to...SCH166A- SKU:
- SCH166A
- Availability:
- Ships Same Business Day
- Weight:
- 25.30 LBS
- MFG Part #:
- 166A
$269.99
