Cylinder Heads

Cylinder Heads, Magnum Competition, Aluminum, Assembled, 121cc Chamber, 385cc Intake, Chevy, Pair

Part Number: AFR-2020-TI

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Cylinder Head, 290cc, Aluminum, Oval Port, Bare, Chevrolet, Big Block Mark IV, Each

Part Number: FLK-290-500

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Cylinder Head, 360cc, Aluminum, Bare, Chevrolet, Big Block Mark IV, Each

Part Number: FLK-360-500

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Cylinder Head, Jailbird 390cc, CNC Machined, Aluminum, Bare, Chevrolet, Big Block Mark IV, Each

Part Number: FLK-390-500

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Cylinder Head, Jailbird 390cc, CNC Machined, Aluminum, Bowl Blended, Bare, Chevrolet, Big Block Mark IV, Each

Part Number: FLK-390-500BB

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Cylinder Head, 290cc, Solid Roller, Aluminum, Assembled, 0.850 in. Lift, Chevrolet, Big Block Mark IV, Each

Part Number: FLK-290-5059

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Cylinder Head, 290cc, Solid Roller, Aluminum, Assembled, 0.750 in. Lift, Chevrolet, Big Block Mark IV, Each

Part Number: FLK-290-6058

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Cylinder Head, 360cc, Solid Roller, Aluminum, Assembled, 0.850 in. Lift, Chevrolet, Big Block Mark IV, Each

Part Number: FLK-360-5059

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Estimated Ship Date: Apr 7, 2026 if ordered today

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