Cylinder Heads and Components
Circle Track Cylinder Heads & Components at JJ Motorsports
Elevate your circle track engine's performance with high-flow cylinder heads and components from JJ Motorsports. Designed for optimal airflow and combustion, these aluminum heads deliver increased horsepower and torque for demanding IMCA, USMTS, and dirt oval racing in late models, modifieds, and street stocks, complete with valves, chambers, and assembly options for SBC, SBF, and other racing engines.
Shop trusted brands like Chevrolet Performance for Fastburn assemblies, Flo-Tek for affordable SBF heads, and Air Flow Research for premium options. Explore related categories such as Circle Track Engines and Components for complete upgrades or Circle Track Camshafts and Valvetrain for matching valvetrain parts.
Top Circle Track Cylinder Heads & Components
- Chevrolet Performance SBC Fastburn Cylinder Head Assem. 3rd Design 19417592 – Cylinder Head Fast Burn Assembled 2.000 / 1.550 in Valves 210 cc Intake Angle Plug Aluminum Small Block Chevy Each.
- Chevrolet Performance SBC Fastburn Cylinder Head - Bare 19417591 – Cylinder Head Fastburn Bare 2.000 / 1.550 in Valves 210 cc Intake Angle Plug Aluminum Small Block Chevy Each.
- Flo-Tek SBF 180cc Alm Cylinder Head 58cc Assembled 203-505FT – Cylinder Head Assembled 1.940 / 1.550 in Valves 180 cc Intake 58 cc Chamber Aluminum Small Block Ford Each.
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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Valve Guide SH .565 11/32 P
BRODIX
$14.99Valve guides are critical to maintaining proper valve alignment and sealing—wear or misalignment here directly impacts combustion efficiency, oil consumption, and overall engine reliability. A...BROSH565-11/32P- SKU:
- BROSH565-11/32P
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- SH .565 11/32 P
$14.99Qty in Cart: 0Quantity:Price:$14.99Subtotal: -
Valve Guide 5/16 .545 OD/.309 ID 2.000 Long SH .545 5/16 P
BRODIX
$16.99Precision valve guides are critical for maintaining proper valve alignment, sealing, and longevity in high-performance engines. A worn or damaged valve guide causes excessive valve stem wear, oil...BROSH.5455/16P- SKU:
- BROSH.5455/16P
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- SH .545 5/16 P
$16.99 -
Valve Guide 11/32 .545 OD/.340 ID 2.250 Long SH .545 11/32 PL
BRODIX
$16.99Precision valve guides are essential for maintaining proper valve alignment and minimizing wear in high-performance engines. A quality bronze guide like this one ensures consistent oil flow to...BROSH.54511/32PL- SKU:
- BROSH.54511/32PL
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- MFG Part #:
- SH .545 11/32 PL
$16.99 -
Valve Guide SH 545 11/32 P
BRODIX
$13.99Valve guides are critical to maintaining proper valve sealing and preventing excessive wear in high-performance engines. A precision-engineered bronze guide like the SH 545 11/32 P ensures consistent...BROSH545-11/32P- SKU:
- BROSH545-11/32P
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- SH 545 11/32 P
$13.99Qty in Cart: 0Quantity:Price:$13.99Subtotal: -
Exhaust Valve Seat - Ductile Iron P 1.650 3/8 LID
BRODIX
$20.99A precision exhaust valve seat is fundamental to maintaining proper combustion seal and preventing hot gas blowby in high-performance engines. Ductile iron construction delivers the thermal stability...BROP1.6503/8LID- SKU:
- BROP1.6503/8LID
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- P 1.650 3/8 LID
$20.99 -
Valve Guide 11/32 .565 OD/.340 ID 2.420 Long BH .565 11/32 P
BRODIX
$16.99Valve guides are critical for maintaining proper valve alignment and controlling oil consumption in high-revving engines. A worn or damaged guide compromises sealing integrity, leading to increased...BROBH.56511/32P- SKU:
- BROBH.56511/32P
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- BH .565 11/32 P
$16.99 -
SBC 225cc D/S Heads 68cc 2.08/1.60 Assembled 1321001
BRODIX
$2,339.99If you're serious about unlocking the performance potential of your small-block Chevy, quality cylinder heads are non-negotiable. These SBC 225cc D/S heads deliver the airflow and combustion...BRO1321001- SKU:
- BRO1321001
- Availability:
- Ships Same Business Day
- Weight:
- 65.45 LBS
- MFG Part #:
- 1321001
$2,339.99 -
SBC 180cc IK180 Heads 64cc S/P Assembled 1021004
BRODIX
$1,359.99If you're building a Small Block Chevy engine that demands efficient airflow without sacrificing reliability, these IK180 heads deliver the flow characteristics serious racers and engine builders...BRO1021004- SKU:
- BRO1021004
- Availability:
- Ships Same Business Day
- Weight:
- 55.05 LBS
- MFG Part #:
- 1021004
$1,359.99 -
SBC 180cc IK180 Heads 70cc S/P Assembled 1021002
BRODIX
$1,434.99If you're building a Small Block Chevy engine that demands reliable airflow and consistent performance, these assembled SBC heads eliminate the guesswork of sourcing quality castings and components...BRO1021002- SKU:
- BRO1021002
- Availability:
- Ships Same Business Day
- Weight:
- 55.60 LBS
- MFG Part #:
- 1021002
$1,434.99 -
SBC 200cc IK200 Heads 64cc S/P Assembled 1021001
BRODIX
$1,381.99If you're building a small block Chevy engine that demands reliable power across a wide RPM range, these Brodix IK200 cylinder heads deliver the flow characteristics and chamber efficiency necessary...BRO1021001- SKU:
- BRO1021001
- Availability:
- Ships Same Business Day
- Weight:
- 56.20 LBS
- MFG Part #:
- 1021001
$1,381.99 -
SBC 200cc IK200 Heads 64cc S/P Assembled 1021000
BRODIX
$1,438.99The Brodix IK200 heads deliver the airflow and combustion efficiency your small block Chevy needs to maximize horsepower and torque across the RPM range. As fully assembled, ready-to-bolt units, they...BRO1021000- SKU:
- BRO1021000
- Availability:
- Ships Same Business Day
- Weight:
- 53.80 LBS
- MFG Part #:
- 1021000
$1,438.99 -
SBC 221cc Track 1 Heads 67cc 2.08/1.60 Assm. 1001001
BRODIX
$2,199.99If you're serious about extracting maximum power from your Small Block Chevy, these 221cc Track 1 heads deliver the airflow and combustion efficiency that separate competitive engines from the rest...BRO1001001- SKU:
- BRO1001001
- Availability:
- Ships Same Business Day
- Weight:
- 66.20 LBS
- MFG Part #:
- 1001001
$2,199.99 -
SBC 195cc Alm Cylinder Heads 2.020/1.600 Assem. H8002K
BLUEPRINT ENGINES
$1,599.00The SBC 195cc Aluminum Cylinder Heads deliver the flow characteristics and thermal efficiency required for serious Small Block Chevy builds without the weight penalty of iron. Whether you're building...BPEH8002K- SKU:
- BPEH8002K
- Availability:
- Ships Same Business Day
- Weight:
- 120.00 LBS
- MFG Part #:
- H8002K
$1,599.00 -
Air Flow Research SBF 220cc Alum Heads 72cc 1456
AIR FLOW RESEARCH
$2,871.00Take your Small Block Ford to the next level with the Air Flow Research Renegade Race 220cc Aluminum Heads — engineered for serious power gains and built to perform under the most demanding...AFR1456- SKU:
- AFR1456
- Availability:
- Ships Same Business Day
- Weight:
- 66.15 LBS
- MFG Part #:
- 1456
$2,871.00Qty in Cart: 0Quantity:Price:$2,871.00Subtotal: -
Air Flow Research SBF 185cc Alum Heads Renegade 58cc 1422
AIR FLOW RESEARCH
$2,126.00Take your Small Block Ford build to the next level with the Air Flow Research Renegade 185cc Aluminum Cylinder Heads — engineered for serious street performance without sacrificing drivability. These...AFR1422- SKU:
- AFR1422
- Availability:
- Ships Same Business Day
- Weight:
- 64.65 LBS
- MFG Part #:
- 1422
$2,126.00Qty in Cart: 0Quantity:Price:$2,126.00Subtotal: -
Air Flow Research SBF 185cc Alum Heads Renegade Street/Strip 58 1388
AIR FLOW RESEARCH
$2,126.00Take your Small Block Ford build to the next level with the Air Flow Research Renegade Street/Strip aluminum cylinder heads — engineered for serious power gains without sacrificing streetability...AFR1388- SKU:
- AFR1388
- Availability:
- Ships Same Business Day
- Weight:
- 70.00 LBS
- MFG Part #:
- 1388
$2,126.00 -
Air Flow Research SBF 185cc Alum Heads Renegade Street/Strip 1387
AIR FLOW RESEARCH
$2,126.00If you're serious about unlocking real performance from your Small Block Ford, the Air Flow Research Renegade Street/Strip heads are exactly what your build has been waiting for. Engineered for...AFR1387- SKU:
- AFR1387
- Availability:
- Ships Same Business Day
- Weight:
- 66.75 LBS
- MFG Part #:
- 1387
$2,126.00 -
Air Flow Research SBC 227cc CNC Alum Heads Eliminator Race 65cc A/P 1124
AIR FLOW RESEARCH
$2,994.00Take your Small Block Chevy build to the next level with the Air Flow Research Eliminator Race 227cc CNC Aluminum Heads — engineered for serious performance enthusiasts who refuse to compromise...AFR1124- SKU:
- AFR1124
- Availability:
- Ships Same Business Day
- Weight:
- 65.85 LBS
- MFG Part #:
- 1124
$2,994.00 -
Air Flow Research SBC 227cc CNC Alum Heads Eliminator Race 65cc A/P 1121
AIR FLOW RESEARCH
$2,994.00If you're serious about squeezing every last bit of power out of your Small Block Chevy, the Air Flow Research Eliminator Race 227cc CNC Aluminum Heads are built to deliver. Precision CNC-machined...AFR1121- SKU:
- AFR1121
- Availability:
- Ships Same Business Day
- Weight:
- 65.05 LBS
- MFG Part #:
- 1121
$2,994.00 -
Air Flow Research SBC 220cc CNC Alum Heads Eliminator Race 65cc A/P 1110
AIR FLOW RESEARCH
$2,994.00If you're serious about squeezing every last bit of power out of your Small Block Chevy, the Air Flow Research 220cc CNC Eliminator Race Heads are exactly what your build has been waiting for...AFR1110- SKU:
- AFR1110
- Availability:
- Ships Same Business Day
- Weight:
- 65.40 LBS
- MFG Part #:
- 1110
$2,994.00
