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

AFR 345cc Magnum BBC Cylinder Heads 3450

Cylinder Heads, Aluminum, Bare, As Cast, 345cc Intake Runner, Chevy, Big Block, Pair

Part Number: AFR-3450

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

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Estimated Ship Date: Aug 7, 2025 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

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

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Estimated Ship Date: Aug 7, 2025 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: Aug 7, 2025 if ordered today

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Estimated Ship Date: Aug 7, 2025 if ordered today

AFR 265cc Oval Port Magnum BBC Cylinder Heads 3600

Cylinder Heads, 265cc Oval Port Magnum BBC, Aluminum, Bare, 109cc Chamber, 265cc Intake, Round Exhaust Port, Chevrolet, Big Block, Pair

Part Number: AFR-3600

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

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Estimated Ship Date: Aug 7, 2025 if ordered today

AFR 290cc Oval Port Magnum BBC Cylinder Heads 3630

Cylinder Heads, Oval Port, Bare, Aluminum, 112cc Combustion Chamber, 290cc Intake, Chevy, Big Block, Pair

Part Number: AFR-3630

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

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Estimated Ship Date: Aug 7, 2025 if ordered today

PROMAXX Performance Maxx Series Small Block Ford Cylinder Heads 9175HF

Cylinder Heads, Maxx Series, Hydraulic Flat Tappet, Assembled, Aluminum, 180cc Intake Runner, Ford, Windsor, Small Block, Pair

Part Number: PMX-9175HF

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 31, 2025 if ordered today

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Estimated Ship Date: Jul 31, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AFR 185cc SBF Enforcer Cylinder Heads 1351

4.5 out of 5 stars ( 17 )

Estimated Ship Date: Today

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Brodix Cylinder Heads BR7 LS Compatible Cylinder Heads 1170000

Cylinder Heads, BR Series, Aluminum, Bare, Chevy, Pontiac, LSX Engines, Pair

Part Number: BRO-1170000

Not Yet Reviewed

Estimated Ship Date: Aug 27, 2025 if ordered today

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Estimated Ship Date: Aug 27, 2025 if ordered today