Airflow Research (AFR) Engines & Components

Valve Spring Locator, Steel, 0.730 in. Inside Diameter, 1.550 in. Outside Diameter, Each

Part Number: AFR-8045-1

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Drop Ship
• Special Order

SINGLE CYLINDER HEAD

Part Number: AFR-1132NP-1

Not Yet Reviewed

Estimated Ship Date: Sep 9, 2025 if ordered today

• Free Shipping
• Special Order

I.D. Spring Seat 1.650 OD x .850 ID x .570, Set of 16

Part Number: AFR-8047-16

Not Yet Reviewed

Estimated Ship Date: Sep 9, 2025 if ordered today

• Special Order

SINGLE CYLINDER HEAD

Part Number: AFR-1066NP-1

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

• Free Shipping
• Special Order

Single Intake Valve

Part Number: AFR-7236-1

Not Yet Reviewed

Estimated Ship Date: Sep 12, 2025 if ordered today

• Special Order

LS3 Cam Gear, (3 Bolt)

Part Number: AFR-6010

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

• Special Order

Valve, Replacement, Intake, Stainless Steel, 1.900 in. Head Diameter, 5.080 in. Length, Ford, 302, 351W, Each

Part Number: AFR-7201

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

• Special Order

Valve Springs, Manley Nextek Springs 1.640 O.D. #221425-16, Set of 16

Part Number: AFR-8022-16

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Free Shipping
• Special Order

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: Oct 6, 2025 if ordered today

• Free Shipping
• Special Order

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: Oct 6, 2025 if ordered today

• Free Shipping
• Special Order

Cylinder Heads, Race Ready, Aluminum, Assembled, 65cc Chamber, 210cc Intake, Chevy, Small Block, Pair

Part Number: AFR-1057

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 1, 2025 if ordered today

• Free Shipping
• $250.00 Summit Bucks
• Special Order

Cylinder Heads, 245cc NPP SBC Eliminator Racing, Aluminum, Assembled, 80cc Chamber, 245cc Intake, Angle Plug, Chevrolet, Small Block, Pair

Part Number: AFR-1140-TI

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Free Shipping
• $250.00 Summit Bucks
• Special Order

Cylinder Heads, 245cc NPP SBC Eliminator Racing, Aluminum, Bare, 80cc Chamber, 245cc Intake, Angle Plug, Chevrolet, Small Block, Pair

Part Number: AFR-1140NP

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Free Shipping
• $250.00 Summit Bucks
• 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: Sep 29, 2025 if ordered today

• Free Shipping
• $250.00 Summit Bucks
• 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: Sep 29, 2025 if ordered today

• Free Shipping
• $250.00 Summit Bucks
• 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: Sep 29, 2025 if ordered today

• Free Shipping
• $250.00 Summit Bucks
• 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: Sep 29, 2025 if ordered today

• Free Shipping
• $250.00 Summit Bucks
• Special Order

AFR 24° BBC Cylinder Head 345cc Partially CNC ported, 117 cc Chambers, Race Ready, Assembled, Hard Coat Anodize

Part Number: AFR-2110B

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Free Shipping
• $250.00 Summit Bucks
• 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: Sep 29, 2025 if ordered today

• Free Shipping
• $250.00 Summit Bucks
• Special Order

Cylinder Heads, Aluminum, Bare, 65cc Combustion Chamber, 220cc Intake, Chevy, Small Block, Pair

Part Number: AFR-1065NP

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Free Shipping
• $250.00 Summit Bucks
• Special Order

Cylinder Heads, Eliminator, Bare, Aluminum, 65cc Combustion Chamber, 210cc Intake, Chevy, Small Block, Pair

Part Number: AFR-1106NP

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Free Shipping
• $250.00 Summit Bucks
• Special Order

Cylinder Heads, Aluminum, Bare, 65cc Combustion Chamber, 220cc Intake, Chevy, Small Block, Pair

Part Number: AFR-1110NP

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Free Shipping
• $250.00 Summit Bucks
• Special Order

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

Part Number: AFR-1112NP

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

• Free Shipping
• $250.00 Summit Bucks
• Special Order

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

• Free Shipping
• $250.00 Summit Bucks
• 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: Sep 29, 2025 if ordered today

• Free Shipping
• $250.00 Summit Bucks
• Special Order