Cylinder Heads Engines & Components - Summit Bucks 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: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 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: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 2025 if ordered today

Airflow Research (AFR) Cylinder Heads 3450B

AFR 24° BBC Cylinder Head 345cc Partially CNC Ported, 117cc chambers, w/valve job, NO PART, ready for assembly, hard coat anodize

Part Number: AFR-3450B

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 2025 if ordered today

AFR 220cc SBC Eliminator Racing Heads 1115NP

Cylinder Heads, Eliminator, Aluminum, Bare, 75cc Combustion Chamber, 220cc Intake, Chevy, Pair

Part Number: AFR-1115NP

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 2025 if ordered today

AFR 227cc SBC Eliminator Race Ready Racing Heads 1076

Cylinder Heads, Eliminator, Assembled, Aluminum, 65cc Combustion Chamber, 227cc Intake, Chevy, 5.7L LT4, Pair

Part Number: AFR-1076

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 2025 if ordered today

Call to Order

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: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 2025 if ordered today

AFR 205cc SBF Renegade Race Heads 1454

Cylinder Heads, Bare, Aluminum, 58cc Combustion Chamber, 205cc Intake, Ford, Small Block, Pair

Part Number: AFR-1454

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 2025 if ordered today

Fel-Pro Cylinder Head Fasteners ES 73154

Head Bolt Set

Part Number: FEL-ES73154

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 22, 2025 if ordered today

AFR 185cc SBF Renegade 20 Degree Street Heads 1492

Cylinder Heads, Street Porting, Aluminum, Assembled, 58cc Chamber, 185cc Intake, Ford, Small Block, Pair

Part Number: AFR-1492

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Sep 30, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 30, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

BluePrint Engines Muscle Series Cylinder Heads HP9009

4.75 out of 5 stars ( 20 )

Estimated Ship Date: Tomorrow

...Loading

AFR 325cc Magnum BBC Cylinder Heads 2101-1

Cylinder Heads, CNC Comp Porting, Aluminum, Assembled, 121cc Chamber, 325cc Intake, Chevy, Big Block, Pair

Part Number: AFR-2101-1

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 30, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AFR 335cc Enforcer BBC Cylinder Heads 3002

5 out of 5 stars ( 1 )

Estimated Ship Date: Sep 8, 2025

...Loading