Airflow Research (AFR) Engines & Components

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

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Valve, Exhaust, Inconel, 1.600 in. Head Diameter, 8.00mm Stem Diameter, 4.900 in. Overall Length, Chevrolet, LS1, Set of 8

Part Number: AFR-7233-8

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Estimated Ship Date: Sep 3, 2025 if ordered today

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T&D SBC 227 - 245cc Shaft Mount Rocker, .450 Offset, 1.5 - 1.5 Ratio

Part Number: AFR-6062

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Cylinder Heads, Aluminum, Assembled, 75cc Combustion Chamber, 227cc Intake, Chevy, Small Block, Pair

Part Number: AFR-1120

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Cylinder Heads, Competition Porting, Aluminum, Assembled, 210cc Intake, Chevy, Small Block, LT4, Pair

Part Number: AFR-1101

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Estimated Ship Date: Sep 3, 2025 if ordered today

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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: Sep 3, 2025 if ordered today

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

Part Number: AFR-3806

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Cylinder Head, Enforcer E2, 23° 195cc intake, Angle Plug 64cc chamber Flat Tappet, - 8020 Spring Pkg, Chevrolet Small Block, Ea

Part Number: AFR-1016-FT

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Cylinder Heads, 220cc Spd Port 65cc Comp Pkg With (4) ARP 3/8" Head Studs included, Assembled

Part Number: AFR-1203

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Cylinder Heads, Enforcer, Aluminum, Assembled, 64cc Chamber, 195cc Intake, Hydraulic Flat Tappet, Straight Plug, Chevrolet, Small Block, Each

Part Number: AFR-1011FT

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Estimated Ship Date: Sep 19, 2025 if ordered today

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

Part Number: AFR-8022-16

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Estimated Ship Date: Sep 19, 2025 if ordered today

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

Part Number: AFR-2101-1

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Estimated Ship Date: Sep 19, 2025 if ordered today

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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 19, 2025 if ordered today

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