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 Crossover Headers 1-5/8 - 1-3/4 145V
SCHOENFELD
$391.99Schoenfeld's SBC crossover headers are purpose-built for circle track competition, delivering optimized exhaust scavenging and thermal efficiency that translate directly to lap times. The conventional crossover design balances mid-range torque and peak...SCH145V- SKU:
- SCH145V
- Availability:
- Ships Same Business Day
- Weight:
- 30.85 LBS
- MFG Part #:
- 145V
$391.99 -
Schoenfeld SBC Crossover Header 602 Crate 1-5/8in 145CM2
SCHOENFELD
$343.99If you're running a 602 crate engine in circle track competition, exhaust scavenging is everything—and this Schoenfeld crossover header is engineered to maximize flow when it matters most. The 1-5/8" primary tubes and 3" collector are sized specifically...SCH145CM2- SKU:
- SCH145CM2
- Availability:
- Ships Same Business Day
- Weight:
- 31.00 LBS
- MFG Part #:
- 145CM2
$343.99 -
Schoenfeld SBC Crossover Headers 1-5/8 145
SCHOENFELD
$343.99If you're running a small block Chevy in circle track competition, exhaust scavenging directly impacts your power output and throttle response—and cheap headers will bottleneck both. Schoenfeld's SBC Crossover Headers are engineered with the tube sizing...SCH145- SKU:
- SCH145
- Availability:
- Ships Same Business Day
- Weight:
- 28.25 LBS
- MFG Part #:
- 145
$343.99Qty in Cart: 0Quantity:Price:$343.99Subtotal: -
Schoenfeld Tri -Y DLM Long Primary 1-7/8 -2 18 Deg 14360LVY18
SCHOENFELD
$969.99Schoenfeld's tri-Y design optimizes exhaust scavenging for dirt late models, delivering measurable gains in mid-range torque and throttle response when tuned properly. The stepped 1-7/8" to 2" primary tubes balance backpressure and flow characteristics...SCH14360LVY18- SKU:
- SCH14360LVY18
- Availability:
- Ships Same Business Day
- Weight:
- 36.95 LBS
- MFG Part #:
- 14360LVY18
$969.99 -
Schoenfeld Tri-Y DLM LS1 Long Primary 1-3/4 - 1-7/8 14260LVYLS3
SCHOENFELD
$848.99A tri-Y header design extracts exhaust gases more efficiently than conventional single-plane headers, delivering measurable power gains and better throttle response in dirt late model competition. Schoenfeld's LS1-specific geometry optimizes scavenging...SCH14260LVYLS3- SKU:
- SCH14260LVYLS3
- Availability:
- Ships Same Business Day
- Weight:
- 35.20 LBS
- MFG Part #:
- 14260LVYLS3
$848.99 -
Schoenfeld Tri -Y DLM Long Primary 1-3/4 -1-7/8 18 Deg 14260LVY18
SCHOENFELD
$834.99Schoenfeld's Tri-Y DLM headers are engineered for dirt late model competition, delivering optimized exhaust scavenging and peak horsepower across the RPM band. The carefully tuned primary tube sizing and 18-degree collector angle maximize exhaust...SCH14260LVY18- SKU:
- SCH14260LVY18
- Availability:
- Ships Same Business Day
- Weight:
- 35.75 LBS
- MFG Part #:
- 14260LVY18
$834.99 -
Schoenfeld Dirt Late Model Headers 1-3/4 142-605LG
SCHOENFELD
$359.99Schoenfeld's dirt late model headers are engineered to maximize exhaust scavenging and minimize back-pressure, directly translating to improved power output and throttle response on the track. With properly sized 1-3/4" primaries and a 3-1/2" collector,...SCH142-605LG- SKU:
- SCH142-605LG
- Availability:
- Ships Same Business Day
- Weight:
- 25.15 LBS
- MFG Part #:
- 142-605LG
$359.99 -
Schoenfeld Dirt Late Model Headers 1-3/4 - 1-7/8 142-525LVSP
SCHOENFELD
$439.99Schoenfeld's Dirt Late Model headers are engineered to maximize exhaust scavenging and increase horsepower on the track where every tenth matters. By optimizing primary tube sizing and collector design, these headers reduce back pressure and improve...SCH142-525LVSP- SKU:
- SCH142-525LVSP
- Availability:
- Ships Same Business Day
- Weight:
- 29.20 LBS
- MFG Part #:
- 142-525LVSP
$439.99Qty in Cart: 0Quantity:Price:$439.99Subtotal: -
Schoenfeld Dirt L/M Header Chevy 18 Degree 142-525LV18
SCHOENFELD
$442.99Dirt Late Model racing demands exhaust systems engineered for maximum scavenging and heat management—this Schoenfeld header delivers proven performance with tube sizing optimized for small block Chevy engines running competitive circle track applications...SCH142-525LV18- SKU:
- SCH142-525LV18
- Availability:
- Ships Same Business Day
- Weight:
- 27.80 LBS
- MFG Part #:
- 142-525LV18
$442.99 -
Schoenfeld Dirt Late model Headers 1-3/4 142-525LV
SCHOENFELD
$410.99Extracting peak horsepower from your dirt late model engine demands exhaust headers engineered specifically for circle track racing—generic solutions leave performance on the table. The Schoenfeld 142-525LV headers optimize scavenging and backpressure...SCH142-525LV- SKU:
- SCH142-525LV
- Availability:
- Ships Same Business Day
- Weight:
- 28.60 LBS
- MFG Part #:
- 142-525LV
$410.99 -
Schoenfeld Dirt late Model Headers 1-3/4 - 1-7/8 142-505LVG
SCHOENFELD
$410.99Dirt late model racing demands exhaust systems engineered for peak flow and reliability under sustained high-RPM conditions. The Schoenfeld 142-505LVG headers are purpose-built to extract maximum horsepower from your Small Block Chevy while withstanding...SCH142-505LVG- SKU:
- SCH142-505LVG
- Availability:
- Ships Same Business Day
- Weight:
- 28.40 LBS
- MFG Part #:
- 142-505LVG
$410.99Qty in Cart: 0Quantity:Price:$410.99Subtotal: -
Schoenfeld Dirt Late Model Headers Crate Motor 1-5/8- 1-3/4 141-605LVGCM-3
SCHOENFELD
$411.99Extracting maximum horsepower from your crate motor requires exhaust flow optimization from the header collector to the track exit. Schoenfeld's dirt late model headers are purpose-built for circle track competition, engineered with proven tube sizing...SCH141-605LVGCM-3- SKU:
- SCH141-605LVGCM-3
- Availability:
- Ships Same Business Day
- Weight:
- 27.25 LBS
- MFG Part #:
- 141-605LVGCM-3
$411.99 -
Schoenfeld Crossover Headers 1-3/4 - 1-7/8 Spreadport 136VSP
SCHOENFELD
$442.99Schoenfeld's crossover headers are engineered for circle track competition where every tenth of a second matters. The conventional crossover design with spread ports optimizes exhaust scavenging and flow characteristics across a broad RPM range, directly...SCH136VSP- SKU:
- SCH136VSP
- Availability:
- Ships Same Business Day
- Weight:
- 33.40 LBS
- MFG Part #:
- 136VSP
$442.99Qty in Cart: 0Quantity:Price:$442.99Subtotal: -
Schoenfeld Crossover Headers Chevy 18 Degree 1-3/4 - 1-7/8 136V18
SCHOENFELD
$416.99Schoenfeld's crossover headers are engineered for circle track competition, delivering optimized scavenging and flow characteristics that directly translate to measurable horsepower and throttle response. The conventional crossover design balances...SCH136V18- SKU:
- SCH136V18
- Availability:
- Ships Same Business Day
- Weight:
- 30.00 LBS
- MFG Part #:
- 136V18
$416.99 -
Schoenfeld Crossover Headers 1-3/4 - 1-7/8 136V
SCHOENFELD
$389.99If you're serious about extracting maximum horsepower from your small block Chevy, exhaust scavenging is non-negotiable—and these Schoenfeld crossover headers are purpose-built to deliver it. The conventional crossover design optimizes exhaust gas flow...SCH136V- SKU:
- SCH136V
- Availability:
- Ships Same Business Day
- Weight:
- 31.80 LBS
- MFG Part #:
- 136V
$389.99 -
Schoenfeld Crossover Headers 1-3/4 136H
SCHOENFELD
$343.99Schoenfeld's Crossover Headers are engineered to unlock measurable power gains on small block Chevy engines by optimizing exhaust scavenging and flow efficiency. The conventional crossover design and oversized collector work together to reduce...SCH136H- SKU:
- SCH136H
- Availability:
- Ships Same Business Day
- Weight:
- 28.90 LBS
- MFG Part #:
- 136H
$343.99 -
Schoenfeld Crossover Headers 1-3/4 136
SCHOENFELD
$344.99Schoenfeld's crossover headers are engineered specifically for circle track competition, delivering optimized exhaust scavenging and consistent power gains across your Small Block Chevy's RPM range. The 1-3/4" primary tubes and 3-1/2" collector are tuned...SCH136- SKU:
- SCH136
- Availability:
- Ships Same Business Day
- Weight:
- 28.30 LBS
- MFG Part #:
- 136
$344.99Qty in Cart: 0Quantity:Price:$344.99Subtotal: -
Schoenfeld Crossover Headers 1-5/8 - 1-3/4 Crate Motr 135VYCM
SCHOENFELD
$782.99Schoenfeld's crossover headers are engineered for circle track competition, delivering optimized exhaust scavenging and improved engine response through proven Tri-Y design. The stepped primary tubes (1-5/8" to 1-3/4") maximize velocity across the RPM...SCH135VYCM- SKU:
- SCH135VYCM
- Availability:
- Ships Same Business Day
- Weight:
- 31.35 LBS
- MFG Part #:
- 135VYCM
$782.99 -
Schoenfeld Crossover Headers 1-5/8- 1-3/4 Crate Motor 135VHCM-3
SCHOENFELD
$384.99Efficient exhaust scavenging is non-negotiable on the circle track, and Schoenfeld's crossover headers are engineered to maximize flow velocity and minimize back-pressure in your small-block Chevy crate motor setup. The stepped primary...SCH135VHCM-3- SKU:
- SCH135VHCM-3
- Availability:
- Ships Same Business Day
- Weight:
- 29.95 LBS
- MFG Part #:
- 135VHCM-3
$384.99Qty in Cart: 0Quantity:Price:$384.99Subtotal: -
Schoenfeld Crossover Headers 1-5/8 - 1-3/4 135VH
SCHOENFELD
$385.99Extracting maximum horsepower from a small block Chevy requires headers engineered for efficient scavenging and consistent flow across the RPM band. Schoenfeld's crossover design minimizes turbulence and reversion, delivering measurable gains in both...SCH135VH- SKU:
- SCH135VH
- Availability:
- Ships Same Business Day
- Weight:
- 30.30 LBS
- MFG Part #:
- 135VH
$385.99
