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

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: Nov 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 2025 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: Nov 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 2025 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: Nov 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 2025 if ordered today

AFR 377cc Magnum BBC Competition Racing Heads 3575

Cylinder Heads, 377cc Magnum BBC Competition Racing Heads, Aluminum, Bare, 121cc Chamber, 377cc Intake, Round Exhaust Port, Chevrolet, Big Block, Pair

Part Number: AFR-3575

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 2025 if ordered today

Trick Flow® 350 HP Twisted Wedge® Top-End Engine Kits for Ford 5.0L TFS-K514-350-370

Trick Flow® 350 HP Twisted Wedge® Top-End Engine Kits for Ford 5.0L TFS-K514-350-370

Head Combo, Rockers, Head Bolts, Intake, Camshaft, Pushrods, Timing Set, Valve Covers, Gaskets, Kit

Part Number: TFS-K514-350-370

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

AFR 210cc LSX Mongoose Street Cylinder Heads 1520

Cylinder Heads, 210cc LSX Mongoose Street, Aluminum, Bare, 66cc Chamber, 185cc Intake, Chevrolet, LS, Pair

Part Number: AFR-1520

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Brodix Cylinder Heads 11 SP X Cylinder Heads 1110002

Cylinder Heads, 11 SP X, Aluminum, Bare, 67cc Chamber, 215cc Intake Runner, Chevy, 302, 327, 350, 400, Pair

Part Number: BRO-1110002

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Edelbrock Cylinder Heads 61420

CYLINDER HEAD, BBC, VICTOR CNC, 350CC IN PORT, 24 DEG

Part Number: EDL-61420

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

Edelbrock Cylinder Heads 61430

CYLINDER HEAD, BBC, VICTOR CNC, 395CC IN PORT, 24 DEG

Part Number: EDL-61430

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

AFR 245cc LSX Mongoose Strip Cylinder Heads 1690

Cylinder Heads, Mongoose Strip, Assembled, 73cc Chambers, 210cc Intake Ports, Chevy, LSX, Pair

Part Number: AFR-1690

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

Mopar Replacement Cylinder Heads 68566627AA

HEAD, CYLINDER, 2017-2023

Part Number: MOP-68566627AA

Not Yet Reviewed

Estimated Ship Date: Nov 13, 2025 if ordered today

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Estimated Ship Date: Nov 13, 2025 if ordered today

PROMAXX Performance Project X Small Block Chevrolet Cylinder Heads 9209

Cylinder Heads, Project X, Aluminum, Assembled, 56cc Chamber, 210cc Intake Runner, Ford, Small Block, Pair

Part Number: PMX-9209

Not Yet Reviewed