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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

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

Cylinder Heads, Magnum, Aluminum, Assembled, 113cc Chamber, 300cc Intake, Chevy, Pair

Part Number: AFR-3680

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

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: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

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

Part Number: AFR-3708

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

Top End Engine Kit, Angle Plug Heads, Single Plane Intake, Valve Covers, Gaskets, Head Bolts, Intake Manifold Bolts, Spark Plugs, Ford, Kit

Part Number: AFR-3910-TEKT

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today