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

Airflow Research (AFR) Cylinder Heads 3250B

AFR 24° BBC Cylinder Head 325cc Partially CNC Ported, 117cc chambers, w/valve job, NO PART, ready for assembly, hard coat anodize

Part Number: AFR-3250B

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

AFR 335cc Magnum BBC Cylinder Heads 3350

AFR 24 BBC Cylinder Head 335cc fully CNC ported, 121cc chambers, w/ valve job, NO PARTS, ready for assembly

Part Number: AFR-3350

Not Yet Reviewed

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 3450B

AFR 24° BBC Cylinder Head 345cc Partially CNC Ported, 117cc chambers, w/valve job, NO PART, ready for assembly, hard coat anodize

Part Number: AFR-3450B

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

AFR 357cc Magnum BBC Cylinder Heads 3570

Cylinder Heads, 357cc Magnum BBC, Aluminum, Bare, 121cc Chamber, 357cc Intake, Round Exhaust Port, Chevrolet, Big Block, Pair

Part Number: AFR-3570

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Airflow Research (AFR) Cylinder Heads 3570B

AFR 24° BBC Cylinder Head 357cc fully CNC Ported, 121cc chambers, w/valve job, NO PART, ready for assembly, hard coat anodize

Part Number: AFR-3570B

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

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

Not Yet Reviewed

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

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

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

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

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

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

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

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

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

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

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

Not Yet Reviewed

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

Not Yet Reviewed

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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

Not Yet Reviewed

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 3822

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

Part Number: AFR-3822

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Edelbrock Total Power Package 469 HP 361-400 BB Chrysler RB E-Street Top-End Engine Kits 208722

Edelbrock Total Power Package 469 HP 361-400 BB Chrysler RB E-Street Top-End Engine Kits 208722

Top End Kit, E-Street Power Package, Intake, 84cc Heads, Cam, Timing Chain and Gears, Gaskets, All Bolts, BB Chrysler RB Engines, 469 HP/515 TQ, Kit

Part Number: EDL-208722

Not Yet Reviewed

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Need It Sooner? We recommend these similar substitute parts:

Edelbrock Total Power Package 482 HP 440 Big Block Chrysler Top-End Engine Kits 2087

4.25 out of 5 stars ( 3 )

Estimated Ship Date: Jan 6, 2026

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Pro-Filer Performance Products Big Block Chevy Sniper Cylinder Heads 174-37-04

Cylinder Head, Big Block Chevy Sniper, Aluminum, Assembled, 119cc Chamber, 370cc Intake, Intake Port Is Raised 0.300 in. From Stock, Chevy, 7.4L, Each

Part Number: PFH-174-37-04

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Precision Cast BBC Cylinder Head SUM-162BBCREC335

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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