Availability
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: Dec 12, 2025 if ordered today
Estimated Ship Date: Dec 12, 2025 if ordered today
Cylinder Heads, 305cc Magnum BBC, Aluminum, Bare, 117cc Chamber, 305cc Intake, Round Exhaust Port, Chevrolet, Big Block, Pair
Part Number: AFR-3050
Not Yet Reviewed
Estimated Ship Date: Dec 12, 2025 if ordered today
Estimated Ship Date: Dec 12, 2025 if ordered today
Cylinder Heads, Magnum, Aluminum, Bare, 121cc Chamber, 315cc Intake, Chevy, Pair
Part Number: AFR-3150
Not Yet Reviewed
Estimated Ship Date: Dec 12, 2025 if ordered today
Estimated Ship Date: Dec 12, 2025 if ordered today
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: Dec 12, 2025 if ordered today
Estimated Ship Date: Dec 12, 2025 if ordered today
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: Dec 12, 2025 if ordered today
Estimated Ship Date: Dec 12, 2025 if ordered today
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: Dec 12, 2025 if ordered today
Estimated Ship Date: Dec 12, 2025 if ordered today
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