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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Air Flow Research SBC 227cc Alum Heads Eliminator Race 65cc A/P 1068
AIR FLOW RESEARCH
$2,592.00SBC 227cc Alum Heads Eliminator Race 65cc A/PCylinder HeadEliminator RaceAssembled2.100 / 1.600 in Valves227 cc Intake65 cc Chamber1.550 in SpringsAngle PlugAluminumSmall Block ChevyPairAFR1068- SKU:
- AFR1068
- Availability:
- Ships Same Business Day
- Weight:
- 65.60 LBS
- MFG Part #:
- 1068
$2,592.00Qty in Cart: 0Quantity:Price:$2,592.00Subtotal: -
Air Flow Research SBC 220cc CNC Alum Heads Eliminator Race 65cc A/P 1065
AIR FLOW RESEARCH
$2,592.00SBC 220cc CNC Alum Heads Eliminator Race 1065 High-performance cylinder head designed for serious racers Eliminator Race series for optimal airflow and efficiency Fully assembled for quick and easy installation Features 2.100" intake and 1.600" exhaust...AFR1065- SKU:
- AFR1065
- Availability:
- Ships Same Business Day
- Weight:
- 65.65 LBS
- MFG Part #:
- 1065
$2,592.00Qty in Cart: 0Quantity:Price:$2,592.00Subtotal: -
Flo-Tek SBF 185 Thumper Cyl Head ALuminum - Assembled 185-505FT
FLO-TEK
$489.99Cylinder HeadThumperAssembledFlat Tappet2.020 in / 1.600 in Valve60 cc Chamber1.460 in SpringsAngle PlugAluminumNaturalSmall Block FordEachFTC185-505FT- SKU:
- FTC185-505FT
- Availability:
- Ships Same Business Day
- Weight:
- 26.00 LBS
$489.99Qty in Cart: 0Quantity:Price:$489.99Subtotal: -
Dart SBC CNC 18-Deg Cylinder Head 272cc Bare 14182030
DART
$2,855.65Cylinder HeadRace SeriesBare2.180 / 1.600 in Valves272 cc IntakeAngle PlugAluminumSmall Block ChevyEachDRT14182030- SKU:
- DRT14182030
- Availability:
- Ships Same Business Day
- Weight:
- 27.00 LBS
$2,855.65Qty in Cart: 0Quantity:Price:$2,855.65Subtotal: -
Dart SBF SHP Cylinder Head 205cc/58cc - Assem. 128225
DART
$599.99Cylinder HeadSHP2.050 in / 1.600 in Valve205 cc Intake58 cc ChamberAngle PlugAluminumSmall Block FordEachDRT128225- SKU:
- DRT128225
- Availability:
- Ships Same Business Day
- Weight:
- 25.00 LBS
$599.99Qty in Cart: 0Quantity:Price:$599.99Subtotal: -
Dart SBF SHP Cylinder Head 175cc/62cc - Assem. 128222
DART
$599.99Cylinder HeadSHP2.050 in / 1.600 in Valve175 cc Intake62 cc ChamberAngle PlugAluminumSmall Block FordEachDRT128222- SKU:
- DRT128222
- Availability:
- Ships Same Business Day
- Weight:
- 29.90 LBS
$599.99Qty in Cart: 0Quantity:Price:$599.99Subtotal: -
Dart SBF SHP Cylinder Head 175cc/62cc - Assem. 128221
DART
$599.99Cylinder HeadSHP2.020 in / 1.600 in Valve175 cc Intake62 cc ChamberAngle PlugAluminumSmall Block FordEachDRT128221- SKU:
- DRT128221
- Availability:
- Ships Same Business Day
- Weight:
- 29.90 LBS
$599.99 -
Dart SBF SHP Cylinder Head 175cc/62cc - Bare 128211
DART
$447.99Cylinder HeadBare2.020 in / 1.600 in Valves175 cc Intake62 cc ChamberAluminumSmall Block FordEachDRT128211- SKU:
- DRT128211
- Availability:
- Ships Same Business Day
- Weight:
- 25.00 LBS
$447.99Qty in Cart: 0Quantity:Price:$447.99Subtotal: -
Dart SBF SHP Cylinder Head 175cc/58cc - Assem. 128122
DART
$599.99Cylinder HeadSHP2.020 in / 1.600 in Valve175 cc Intake58 cc ChamberAngle PlugAluminumSmall Block FordEachDRT128122- SKU:
- DRT128122
- Availability:
- Ships Same Business Day
- Weight:
- 26.00 LBS
$599.99Qty in Cart: 0Quantity:Price:$599.99Subtotal: -
Dart SBF SHP Cylinder Head 175cc/58cc - Assem. 128121
DART
$599.99Cylinder HeadSHP2.020 in / 1.600 in Valve175 cc Intake58 cc ChamberAngle PlugAluminumSmall Block FordEachDRT128121- SKU:
- DRT128121
- Availability:
- Ships Same Business Day
- Weight:
- 31.00 LBS
$599.99Qty in Cart: 0Quantity:Price:$599.99Subtotal: -
Dart SBC SHP Cylinder Head 200cc/64cc SP - Bare 126311
DART
$447.99Cylinder HeadSHPBare2.020 / 1.600 in Valve200 cc IntakeStraight PlugAluminumSmall Block ChevyEachDRT126311- SKU:
- DRT126311
- Availability:
- Ships Same Business Day
- Weight:
- 26.00 LBS
$447.99Qty in Cart: 0Quantity:Price:$447.99Subtotal: -
Dart SBC SHP Cylinder Head 180cc/72cc SP - Assem. 126221
DART
$599.99Cylinder HeadSHPAssembled2.020 / 1.600 in Valve180 cc Intake1.550 in SpringsStraight PlugAluminumSmall Block ChevyEachDRT126221- SKU:
- DRT126221
- Availability:
- Ships Same Business Day
- Weight:
- 26.00 LBS
$599.99Qty in Cart: 0Quantity:Price:$599.99Subtotal: -
Air Flow Research GM LS 15deg Cyl. Heads 230cc Cathedral Port 1610
AIR FLOW RESEARCH
$3,333.00Cylinder HeadLS1 Mongoose StripAssembled2.080 / 1.600 in Valves230 cc Intake1.270 in SpringsAluminumGM LS-SeriesPairAFR1610- SKU:
- AFR1610
- Availability:
- Ships Same Business Day
- Weight:
- 64.00 LBS
$3,333.00Qty in Cart: 0Quantity:Price:$3,333.00Subtotal: -
Chevrolet Performance Vortec Head - SBC (Each) 12691728
CHEVROLET PERFORMANCE
$795.65Cylinder HeadAssembled1.940 / 1.500 in Valves225 cc Intake64 cc Chamber1.280 in SpringsSmall Block ChevyEachGMP12691728- SKU:
- GMP12691728
- Availability:
- Ships Same Business Day
- Weight:
- 47.90 LBS
$795.65Qty in Cart: 0Quantity:Price:$795.65Subtotal: -
Flo-Tek SBF 205cc Alm Cyl Head Hammer Series Assembled 2205-SR-505
FLO-TEK
$844.99Cylinder HeadThe HammerAssembled2.080 / 1.600 in Valves205 cc Intake60 cc Chamber1.580 in SpringsAluminumSmall Block FordEachFTC2205-SR-505- SKU:
- FTC2205-SR-505
- Availability:
- Ships Same Business Day
- Weight:
- 31.30 LBS
$844.99Qty in Cart: 0Quantity:Price:$844.99Subtotal: -
Flo-Tek SBC 180cc Alum Cyl Head 64cc 2.02/1.60 A/P Bare 101-500
FLO-TEK
$339.99Cylinder HeadBare2.020 / 1.600 in Valves180 cc Intake64 cc ChamberAngle PlugAluminumSmall Block ChevyEachFTC101500- SKU:
- FTC101500
- Availability:
- Ships Same Business Day
- Weight:
- 23.50 LBS
$339.99Qty in Cart: 0Quantity:Price:$339.99Subtotal: -
Dart Valve Guide - Int/Exh SBC - 11/32 x 2.250 63121213
DART
$12.71Valve Guide11/32 in Valve2.250 in Long0.439 in ODBronzeEachDRT63121213- SKU:
- DRT63121213
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$12.71Qty in Cart: 0Quantity:Price:$12.71Subtotal: -
SBC Cast Iron Head - 178cc S/P 76cc EQ-CH350I
ENGINEQUEST
$499.99SBC Cast Iron Head - 178cc S/P 76ccCylinder HeadBare1.940 / 1.500 in Valves178 cc Intake76 cc ChamberStraight PlugIronSmall Block ChevyEachENQCH350I- SKU:
- ENQCH350I
- Availability:
- Ships Same Business Day
- Weight:
- 50.70 LBS
- MFG Part #:
- EQ-CH350I
$499.99Qty in Cart: 0Quantity:Price:$499.99Subtotal: -
Dart SBF 195cc Pro-1 Head 62cc 2.02/1.60 Assm. 13211112
DART
$1,236.96SBF 195cc Pro-1 Head 62cc 2.02/1.60 Assm.Cylinder HeadPro 1Assembled2.020 / 1.600 in Valve195 cc Intake62 cc Chamber1.437 in SpringsAluminumSmall Block FordEachDRT13211112- SKU:
- DRT13211112
- Availability:
- Ships Same Business Day
- Weight:
- 30.30 LBS
- MFG Part #:
- 13211112
$1,236.96Qty in Cart: 0Quantity:Price:$1,236.96Subtotal: -
Dart SBF 195cc Pro-1 Head 58cc 2.02/1.60 Bare 13200010
DART
$872.89SBF 195cc Pro-1 Head 58cc 2.02/1.60 BareCylinder HeadPro 1Bare2.020 / 1.600 in Valves195 cc Intake58 cc ChamberAluminumSmall Block FordEachDRT13200010- SKU:
- DRT13200010
- Availability:
- Ships Same Business Day
- Weight:
- 23.50 LBS
- MFG Part #:
- 13200010
$872.89Qty in Cart: 0Quantity:Price:$872.89Subtotal:
