Cylinder Heads

Cylinder Head, 335cc Enforcer, Assembled, 2.250 in. Intake Valve, 10 Degree Locks, 1.550 in. Dual Valve Springs, Aluminum, Chevy, Big Block, Each

Part Number: AFR-3001

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/5/2026

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Cylinder Head, 335cc Enforcer, Bare, 2.250 in. Intake Valve Seats, Aluminum, Chevy, Big Block, Each

Part Number: AFR-3002

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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Cylinder Heads, Competition Porting, Aluminum, Assembled, 121cc Chamber, 335cc Intake, Chevy, Big Block, Pair

Part Number: AFR-2001

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Feb 18, 2026 if ordered today

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Cylinder Head, BB-3 Xtra, Assembled, Aluminum, 119cc Chamber, 335cc Intake Runner, Chevy, Big Block, Each

Part Number: BRO-2031008

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Cylinder Head, Pro 1 CNC, Aluminum, Bare, 119cc Chamber, 335cc Intake Runner, Chevy, Big Block, Each

Part Number: DRT-19474030

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Cylinder Head, Pro 1, Aluminum, Assmbled, 121cc Chamber, 335cc Intake Runner, Chevy, Big Block, Each

Part Number: DRT-19474139

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Cylinder Head, Pro 1, Aluminum, Assembled, 121cc Chamber, 335cc Intake Runner, Chevy, Big Block, Each

Part Number: DRT-19474136

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Cylinder Head, BB-3 Xtra, Assembled, Aluminum, 119cc Chamber, 335cc Intake Runner, Chevy, Big Block, Each

Part Number: BRO-2031009

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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