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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Dart SBC 227cc Pro-1 Head 66cc A/P 2.08/1.60 Assm. 11971143P
DART
$2,241.57SBC 227cc Pro-1 Head 66cc A/P 2.08/1.60 Assm.Cylinder HeadPro 1 CNCAssembled2.080 / 1.600 in Valve227 cc Intake66 cc Chamber1.550 in SpringsAngle PlugAluminumSmall Block ChevyEachDRT11971143P- SKU:
- DRT11971143P
- Availability:
- Ships Same Business Day
- Weight:
- 26.60 LBS
- MFG Part #:
- 11971143P
$2,241.57Qty in Cart: 0Quantity:Price:$2,241.57Subtotal: -
Dart SBC 200cc Pro-1 Head 64cc A/P 2.02/1.60 Bare 11310010P
DART
$873.04SBC 200cc Pro-1 Head 64cc A/P 2.02/1.60 BareCylinder HeadPro 1Bare2.020 / 1.600 in Valves200 cc Intake64 cc ChamberAngle PlugAluminumSmall Block ChevyEachDRT11310010P- SKU:
- DRT11310010P
- Availability:
- Ships Same Business Day
- Weight:
- 22.85 LBS
- MFG Part #:
- 11310010P
$873.04Qty in Cart: 0Quantity:Price:$873.04Subtotal: -
Dart SBC 165cc I/E Head 76cc 1.94/1.50 Bare 10024360
DART
$426.46SBC 165cc I/E Head 76cc 1.94/1.50 BareCylinder HeadIron Eagle S/SBare1.940 / 1.500 in Valves165 cc Intake76 cc ChamberStraight PlugIronSmall Block ChevyEachDRT10024360- SKU:
- DRT10024360
- Availability:
- Ships Same Business Day
- Weight:
- 48.03 LBS
- MFG Part #:
- 10024360
$426.46Qty in Cart: 0Quantity:Price:$426.46Subtotal: -
Dart Iron Eagle S/S SBC Cylinder Head 10024267
DART
$426.46Iron Eagle S/S SBC Cylinder HeadCylinder HeadIron Eagle S/SBare2.020 / 1.600 in Valves165 cc Intake76 cc ChamberStraight Plug IronSmall Block ChevyEachDRT10024267- SKU:
- DRT10024267
- Availability:
- Ships Same Business Day
- Weight:
- 48.25 LBS
- MFG Part #:
- 10024267
$426.46Qty in Cart: 0Quantity:Price:$426.46Subtotal: -
SBC Valve Seat - Intake 2.131 OD/1.845 ID/.312 P 2.131 5/16 LID
BRODIX
$24.99SBC Valve Seat - Intake 2.131 OD/1.845 ID/.312Valve SeatIntake2.131 in OD1.845 in IDIronEachBROP2-1315/16LID- SKU:
- BROP2-1315/16LID
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- P 2.131 5/16 LID
$24.99Qty in Cart: 0Quantity:Price:$24.99Subtotal: -
Valve Guide 11/32 .545 OD/.340 ID 3.000 Long BH .545 11/32 PLI
BRODIX
$14.99Valve Guide 11/32 .545 OD/.340 ID 3.000 LongValve Guide11/32 in Valve3.000 in Long0.545 in ODBronzeEachBROBH.54511/32PLI- SKU:
- BROBH.54511/32PLI
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- BH .545 11/32 PLI
$14.99Qty in Cart: 0Quantity:Price:$14.99Subtotal: -
SBC 225cc D/S Heads 64cc 2.08/1.60 Assembled 1321003
BRODIX
$2,316.86SBC 225cc D/S Heads 64cc 2.08/1.60 AssembledCylinder HeadDS 225Assembled2.080 / 1.600 in Valves225 cc Intake64 cc Chamber1.550 in SpringsAngle PlugAluminumSmall Block ChevyPairBRO1321003- SKU:
- BRO1321003
- Availability:
- Ships Same Business Day
- Weight:
- 65.00 LBS
- MFG Part #:
- 1321003
$2,316.86 -
SBC 225cc D/S Heads 68cc 2.08/1.60 Bare 1320000
BRODIX
$1,392.99SBC 225cc D/S Heads 68cc 2.08/1.60 BareCylinder HeadDS 225Bare2.080 / 1.600 in Valves225 cc Intake68 cc ChamberAngle PlugAluminumSmall Block ChevyPairBRO1320000- SKU:
- BRO1320000
- Availability:
- Ships Same Business Day
- Weight:
- 51.00 LBS
- MFG Part #:
- 1320000
$1,392.99 -
SBC 227cc Track 1 KC CNC Ported Heads 2.08/1.60 1008104
BRODIX
$3,515.99SBC 227cc Track 1 KC CNC Ported Heads 2.08/1.60Cylinder HeadSTS T1Assembled2.080 / 1.600 in Valves227 cc Intake68 cc Chamber1.550 in SpringsAngle PlugAluminumSmall Block ChevyPairBRO1008104- SKU:
- BRO1008104
- Availability:
- Ships Same Business Day
- Weight:
- 65.30 LBS
- MFG Part #:
- 1008104
$3,515.99Qty in Cart: 0Quantity:Price:$3,515.99Subtotal: -
Air Flow Research SBF 205CC Alum Heads Renegade 72cc Assembl 1458
AIR FLOW RESEARCH
$3,015.00SBF 205CC Alum Heads Renegade 72cc AssemblCylinder HeadRenegade RaceAssembled2.080 / 1.600 in Valves205 cc Intake72 cc Chamber1.550 in SpringsAluminumSmall Block FordPairAFR1458- SKU:
- AFR1458
- Availability:
- Ships Same Business Day
- Weight:
- 68.20 LBS
- MFG Part #:
- 1458
$3,015.00Qty in Cart: 0Quantity:Price:$3,015.00Subtotal: -
Air Flow Research SBF 220cc Alum Heads 58cc 1451
AIR FLOW RESEARCH
$3,144.00SBF 220cc Alum Heads 58ccCylinder HeadRenegade RaceAssembled2.100 / 1.570 in Valves220 cc Intake58 cc Chamber1.550 in SpringsAluminumSmall Block FordPairAFR1451- SKU:
- AFR1451
- Availability:
- Ships Same Business Day
- Weight:
- 65.75 LBS
- MFG Part #:
- 1451
$3,144.00 -
Air Flow Research SBF 205cc Alum Heads Renegade 58cc 1450
AIR FLOW RESEARCH
$3,015.00SBF 205cc Alum Heads Renegade 58ccCylinder HeadRenegade RaceAssembled2.080 / 1.600 in Valves205 cc Intake58 cc Chamber1.550 in SpringsAluminumSmall Block FordPairAFR1450- SKU:
- AFR1450
- Availability:
- Ships Same Business Day
- Weight:
- 67.15 LBS
- MFG Part #:
- 1450
$3,015.00 -
Air Flow Research SBF 165cc Alum CNC Heads Renegade Street/Strip 1399
AIR FLOW RESEARCH
$2,329.00SBF 165cc Alum CNC Heads Renegade Street/StripCylinder HeadRenegade StreetAssembled1.900 / 1.600 in Valves165 cc Intake58 cc Chamber1.290 in SpringsAluminumSmall Block FordPairAFR1399- SKU:
- AFR1399
- Availability:
- Ships Same Business Day
- Weight:
- 66.50 LBS
- MFG Part #:
- 1399
$2,329.00 -
Air Flow Research SBC 210cc Alum CNC Heads Eliminator Race 65cc 1103
AIR FLOW RESEARCH
$3,193.00SBC 210cc Alum CNC Heads Eliminator Race 65ccCylinder HeadEliminator RaceAssembled2.080 / 1.600 in Valves210 cc Intake65 cc Chamber1.550 in SpringsAngle PlugAluminumSmall Block ChevyPairAFR1103- SKU:
- AFR1103
- Availability:
- Ships Same Business Day
- Weight:
- 67.25 LBS
- MFG Part #:
- 1103
$3,193.00Qty in Cart: 0Quantity:Price:$3,193.00Subtotal: -
Air Flow Research SBC 210cc Alum Heads Eliminator Race 65cc A/P 1054
AIR FLOW RESEARCH
$2,592.00SBC 210cc Alum Heads Eliminator Race 65cc A/PCylinder HeadEliminator RaceAssembled2.080 / 1.600 in Valves210 cc Intake65 cc Chamber1.550 in SpringsAngle PlugAluminumSmall Block ChevyPairAFR1054- SKU:
- AFR1054
- Availability:
- Ships Same Business Day
- Weight:
- 66.05 LBS
- MFG Part #:
- 1054
$2,592.00Qty in Cart: 0Quantity:Price:$2,592.00Subtotal: -
Air Flow Research SBC 210cc Alum Heads Eliminator Race 75cc A/P 1050
AIR FLOW RESEARCH
$2,592.00SBC 210cc Alum Heads Eliminator Race 75cc A/PCylinder HeadEliminator RaceAssembled2.080 / 1.600 in Valves210 cc Intake75 cc Chamber1.550 in SpringsAngle PlugAluminumSmall Block ChevyPairAFR1050- SKU:
- AFR1050
- Availability:
- Ships Same Business Day
- Weight:
- 67.65 LBS
- MFG Part #:
- 1050
$2,592.00
