Airflow Research (AFR) Cylinder Heads

Cylinder Heads, Eliminator, Aluminum, Bare, 80cc Chamber, 245cc Intake Runner, Angle Plug, Chevy, Pair

Part Number: AFR-1138NP

Not Yet Reviewed

Estimated Ship Date: Jun 3, 2025 if ordered today

• Free Shipping
• Special Order

Cylinder Heads, 245cc NPP SBC Eliminator Racing, Aluminum, Bare, 70cc Chamber, 245cc Intake, Angle Plug, Chevrolet, Small Block, Pair

Part Number: AFR-1139NP

Not Yet Reviewed

Estimated Ship Date: Jun 3, 2025 if ordered today

• Free Shipping
• Special Order

Cylinder Head, 457cc Magnum BBC 18 Degree, Aluminum, Bare, 96cc Chamber, 457cc Intake, Round Exhaust Port, Chevrolet, Big Block, Each

Part Number: AFR-3707

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2025 if ordered today

• Free Shipping
• Special Order

Heads, Aluminum, Assembled, 295cc Intake Runner, 75cc Chamber, Ford, Big Block, Pair

Part Number: AFR-3822

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2025 if ordered today

• Free Shipping
• Special Order

cylinder heads,AFR 23° SBC Cylinder Head 245cc Porters Casting Angle Plug Heads, standard exhaust, 70cc chambers, No Porting, Parts or Valve Job

Part Number: AFR-1193

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2025 if ordered today

• Free Shipping
• Special Order

cylinder heads,AFR 23° SBC Cylinder Head 245cc Porters Casting Angle Plug Heads, spread port exhaust, 64cc chambers, No Porting, Parts or Valve Job

Part Number: AFR-1197

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2025 if ordered today

• Free Shipping
• Special Order

AFR 24° BBC Cylinder Head 377cc fully CNC Ported, 121cc chambers, w/valve job, NO PART, ready for assembly, hard coat anodize

Part Number: AFR-3575B

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2025 if ordered today

• Free Shipping
• Special Order

AFR 24° BBC Cylinder Head 385cc fully CNC Ported, 121cc chambers, w/valve job, NO PART, ready for assembly, hard coat anodize

Part Number: AFR-3580B

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2025 if ordered today

• Free Shipping
• Special Order

AFR 24° BBC Cylinder Head 325cc Partially CNC Ported, 117cc chambers, w/valve job, NO PART, ready for assembly, hard coat anodize

Part Number: AFR-3250B

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2025 if ordered today

• Free Shipping
• Special Order

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: Jun 2, 2025 if ordered today

• Free Shipping
• Special Order

AFR 24° BBC Cylinder Head 357cc fully CNC Ported, 121cc chambers, w/valve job, NO PART, ready for assembly, hard coat anodize

Part Number: AFR-3570B

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2025 if ordered today

• Free Shipping
• Special Order

AFR 24° BBC Cylinder Head 305cc Partially CNC Ported, 117cc chambers, w/valve job, NO PART, ready for assembly, hard coat anodize

Part Number: AFR-3050B

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2025 if ordered today

• Free Shipping
• Special Order

cylinder heads,AFR 23° SBC Cylinder Head 245cc Porters Casting Angle Plug Heads, standard exhaust, 64cc chambers, No Porting, Parts or Valve Job

Part Number: AFR-1192

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2025 if ordered today

• Free Shipping
• Special Order

cylinder heads,AFR 23° SBC Cylinder Head 245cc Porters Casting Angle Plug Heads, spread port exhaust, 70cc chambers, No Porting, Parts or Valve Job

Part Number: AFR-1198

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2025 if ordered today

• Free Shipping
• Special Order

BBF Small Chamber Stock Exhaust Porters Castings

Part Number: AFR-0380

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2025 if ordered today

• Free Shipping
• Special Order

BBF Large Chamber + .250 Exhaust Porters Castings

Part Number: AFR-0383

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2025 if ordered today

• Free Shipping
• Special Order

BBF Large Chamber Stock Exhaust Porters Castings

Part Number: AFR-0382

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2025 if ordered today

• Free Shipping
• Special Order

BBF Small Chamber + .250 Exhaust Porters Castings

Part Number: AFR-0381

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2025 if ordered today

• Free Shipping
• Special Order

Cylinder Heads, Street Porting, Aluminum, Assembled, 65 cc Chamber, 180cc Intake, Chevy, 5.7L, Pair

Part Number: AFR-0908

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2025 if ordered today

• Free Shipping
• Special Order

Cylinder Heads, 357cc Magnum BBC, Aluminum, Bare, 121cc Chamber, 357cc Intake, Round Exhaust Port, Chevrolet, Big Block, Pair

Part Number: AFR-3570

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2025 if ordered today

• Free Shipping
• Special Order

Cylinder Heads, Bullei 14 Degree, Aluminum, Assembled, 85cc Chamber, 270cc Intake, Ford, Pair

Part Number: AFR-3806

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2025 if ordered today

• Free Shipping
• Special Order

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: Jun 2, 2025 if ordered today

• Free Shipping
• Special Order

Cylinder Heads, Eliminator, Bare, Aluminum, 75cc Combustion Chamber, 210cc Intake, Chevy, Small Block, Pair

Part Number: AFR-1100NP

Not Yet Reviewed

Estimated Ship Date: Jun 3, 2025 if ordered today

• Free Shipping
• Special Order

Cylinder Heads, Eliminator, Bare, Aluminum, 65cc Combustion Chamber, 195cc Intake, Chevy, Small Block, Pair

Part Number: AFR-1095NP

Not Yet Reviewed

Estimated Ship Date: Jun 3, 2025 if ordered today

• Free Shipping
• Special Order

Cylinder Heads, Eliminator, Bare, Aluminum, 65cc Combustion Chamber, 210cc Intake, Chevy, 5.7L LT4, Pair

Part Number: AFR-1101NP

Not Yet Reviewed

Estimated Ship Date: Jun 3, 2025 if ordered today

• Free Shipping
• Special Order