Cylinder Heads Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

AFR 385cc Magnum BBC Competition Racing Heads 3580

Cylinder Heads, 385cc Magnum BBC Competition Racing Heads, Aluminum, Bare, 121cc Chamber, 385cc Intake, Round Exhaust Port, Chevrolet, Big Block, Pair

Part Number: AFR-3580

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Airflow Research (AFR) Cylinder Heads 3580B

AFR 24° BBC Cylinder Head 385cc fully CNC Ported, 121cc chambers, w/valve job, NO PART, ready for assembly, hard coat anodize

Part Number: AFR-3580B

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Estimated Ship Date: Feb 5, 2026 if ordered today

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AFR 300cc Magnum BBC Cylinder Heads 3660

Cylinder Heads, 300cc Magnum BBC, Aluminum, Bare, 112cc Chamber, 300cc Intake, Round Exhaust Port, Chevrolet, Big Block, Pair

Part Number: AFR-3660

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Estimated Ship Date: Feb 5, 2026 if ordered today

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AFR 457cc Magnum BBC 18 Degree Cylinder Heads 3707

Cylinder Head, 457cc Magnum BBC 18 Degree, Aluminum, Bare, 96cc Chamber, 457cc Intake, Round Exhaust Port, Chevrolet, Big Block, Each

Part Number: AFR-3707

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Estimated Ship Date: Feb 5, 2026 if ordered today

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AFR 457cc Magnum BBC 18 Degree Cylinder Heads 3708

Cylinder Heads, 18 Degree, 457cc Intake Runner, 90cc Combustion, Chevy, Big Block, Each

Part Number: AFR-3708

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Estimated Ship Date: Feb 5, 2026 if ordered today

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AFR 280cc BBF Bullitt 14 Degree Cylinder Heads 3801

Heads, Aluminum, Bare, 280cc Intake Runner, 75cc Chamber, Ford, Big Block, Pair

Part Number: AFR-3801

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Estimated Ship Date: Feb 5, 2026 if ordered today

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AFR 280cc BBF Bullitt 14 Degree Cylinder Heads 3804

Heads, Aluminum, Bare, 280cc Intake Runner, 85cc Chamber, Ford, Big Block, Pair

Part Number: AFR-3804

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

AFR 295cc BBF Bullitt 14 Degree Cylinder Heads 3817

Heads, Aluminum, Assembled, 295cc Intake Runner, 75cc Chamber, Ford, Big Block, Pair

Part Number: AFR-3817

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AFR 295cc BBF Bullitt 14 Degree Cylinder Heads 3818

Heads, Aluminum, Bare, 295cc Intake Runner, 85cc Chamber, Ford, Big Block, Pair

Part Number: AFR-3818

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Airflow Research (AFR) Cylinder Heads 2101B

AFR 24° BBC Cylinder Head 325cc Partially CNC ported, 117 cc Chambers, Race Ready, Assembled, Hard Coat Anodize

Part Number: AFR-2101B

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

AFR 220cc SBC Eliminator Racing Heads 1201

Cylinder Heads, 220cc Std Exh 75cc Comp Pkg With (4) ARP 3/8" Head Studs included, Assembled

Part Number: AFR-1201

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Estimated Ship Date: Feb 5, 2026 if ordered today

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AFR 220cc SBC Eliminator Racing Heads 1201NP

Cylinder Heads, 220cc Std Exh 75cc Comp Pkg With (4) ARP 3/8" Head Studs included, NO PARTS

Part Number: AFR-1201NP

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Estimated Ship Date: Feb 5, 2026 if ordered today

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AFR 235cc SBC Eliminator Competition Racing Heads 1210-TI

Cylinder Heads, 235cc Std Exh 80cc Comp Pkg With (4) ARP 3/8" Head Studs included, Assembled

Part Number: AFR-1210-TI

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Estimated Ship Date: Feb 5, 2026 if ordered today

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AFR 235cc SBC Eliminator Competition Racing Heads 1210NP

Cylinder Heads, 235cc Std Exh 80cc Comp Pkg With (4) ARP 3/8" Head Studs included, NO PARTS

Part Number: AFR-1210NP

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Estimated Ship Date: Feb 5, 2026 if ordered today

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AFR 235cc SBC Eliminator Competition Racing Heads 1212-TI

Cylinder Heads, 235cc Spd Port 80cc Comp Pkg With (4) ARP 3/8" Head Studs included, Assembled

Part Number: AFR-1212-TI

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Estimated Ship Date: Feb 5, 2026 if ordered today

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AFR 305cc Magnum BBC Cylinder Heads 3050-1

AFR 24 BBC Cylinder Head 305cc Partially CNC Ported, w/valve job, w/ 121cc CNC chambers, NO PARTS, ready for a

Part Number: AFR-3050-1

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Estimated Ship Date: Feb 5, 2026 if ordered today

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AFR 325cc Magnum BBC Cylinder Heads 3250

Cylinder Heads, 325cc Magnum BBC, Aluminum, Bare, 117cc Chamber, 325cc Intake, Round Exhaust Port, Chevrolet, Big Block, Pair

Part Number: AFR-3250

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Estimated Ship Date: Feb 5, 2026 if ordered today

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AFR 325cc Magnum BBC Cylinder Heads 3250-1

Cylinder Heads, 325cc Magnum BBC, Aluminum, Bare, 121cc Chamber, 325cc Intake, Square Exhaust Port, Chevrolet, Big Block, Pair

Part Number: AFR-3250-1

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

AFR 345cc Magnum BBC Cylinder Heads 3450-1

Cylinder Heads, Aluminum, 345cc Intake, Partially CNC Ported, with Valve Job, 121cc CNC Chambers, Bare, BBC, Pair

Part Number: AFR-3450-1

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Airflow Research (AFR) Cylinder Heads 3575B

AFR 24° BBC Cylinder Head 377cc fully CNC Ported, 121cc chambers, w/valve job, NO PART, ready for assembly, hard coat anodize

Part Number: AFR-3575B

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Estimated Ship Date: Feb 5, 2026 if ordered today

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AFR 195cc SBF Renegade Competition Cylinder Heads 1382

Cylinder Heads, 195cc SBF Renegade Competition, Aluminum, Bare, 58cc Chamber, 195cc Intake, Square Exhaust Port, Ford, Small Block Windsor, Pair

Part Number: AFR-1382

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Estimated Ship Date: Feb 5, 2026 if ordered today

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AFR 215cc LSX Mongoose Strip Cylinder Heads 1531

Cylinder Heads, Mongoose Strip, Bare, 64cc Chambers, 215cc Intake, Port, CNC Ported, Chevy, LSX, Pair

Part Number: AFR-1531

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Estimated Ship Date: Feb 5, 2026 if ordered today

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AFR 260cc LS3 Mongoose Cylinder Heads 1841

Cylinder Heads, 260cc LS3 Mongoose, Aluminum, Bare, 69cc Chamber, 245cc Intake, Round Exhaust Port, Pedestal Mounting Style, Chevrolet, 6.2L, Pair

Part Number: AFR-1841

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Airflow Research (AFR) Cylinder Heads 2100B

AFR 24° BBC Cylinder Head 305cc Partially CNC ported, 117 cc Chambers, Race Ready, Assembled, Hard Coat Anodize

Part Number: AFR-2100B

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Airflow Research (AFR) Cylinder Heads 2110B

AFR 24° BBC Cylinder Head 345cc Partially CNC ported, 117 cc Chambers, Race Ready, Assembled, Hard Coat Anodize

Part Number: AFR-2110B

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today