Air Flow Research (AFR) Cylinder Heads & More

Cylinder Heads, Aluminum, Bare, 58cc Combustion Chamber, 195cc Intake, Ford, Small Block, Pair

Part Number: AFR-1427

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Cylinder Heads, 235cc SBC Eliminator Competition Racing Heads, Aluminum, Bare, 80cc Chamber, 235cc Intake, Angle Plug, Chevy, Small Block, Pair

Part Number: AFR-1136NP

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Estimated Ship Date: Apr 27, 2026 if ordered today

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AFR 24 BBC Cylinder Head 305cc Partially CNC Ported, w/valve job, w/ 121cc CNC chambers, NO PARTS, ready for a

Part Number: AFR-3050-1

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Estimated Ship Date: Apr 27, 2026 if ordered today

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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

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Estimated Ship Date: Apr 27, 2026 if ordered today

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AFR 24 BBC Cylinder Head 335cc fully CNC ported, 121cc chambers, w/ valve job, NO PARTS, ready for assembly

Part Number: AFR-3350

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Estimated Ship Date: Apr 27, 2026 if ordered today

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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

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Estimated Ship Date: Apr 27, 2026 if ordered today

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

Part Number: AFR-3570

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Estimated Ship Date: Apr 27, 2026 if ordered today

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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

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Cylinder Head, 185cc Black Hawk Gen 3 Cylinder Head, Driver Side, Bare, Aluminum, Mopar Gen III Hemi, Each

Part Number: AFR-2511

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Cylinder Head, 212cc Black Hawk Gen 3 Cylinder Head, Passenger Side, Bare, Aluminum, Mopar Gen III Hemi, Each

Part Number: AFR-2524

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Gen 3 Hemi Porters Casting, Driver Side 62cc Chamber- 5.7-6.1- STG 1

Part Number: AFR-2541

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Gen3 Hemi Porters Casting- Passenger Side- 6.2/6.4 69cc - No Parts

Part Number: AFR-2544

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Cylinder Heads, Mongoose Strip, Assembled, 73cc Chambers, 210cc Intake Ports, Chevy, LSX, Pair

Part Number: AFR-1690

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Cylinder Heads, 260cc LS3 Mongoose, Aluminum, Bare, 69cc Chamber, 245cc Intake, Round Exhaust Port, Pedestal Mounting Style, Chevrolet, 6.2L, Pair

Part Number: AFR-1841

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Estimated Ship Date: Apr 27, 2026 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: Apr 27, 2026 if ordered today

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

Part Number: AFR-3817

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

Part Number: AFR-3821

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Heads, Aluminum, Bare, 295cc Intake Runner, 85cc Chamber, Ford, Big Block, Pair

Part Number: AFR-3824

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Heads, Aluminum, Assembled, 295cc Intake Runner, 85cc Chamber, Ford, Big Block, Pair

Part Number: AFR-3825

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Heads, Aluminum, Bare, 315cc Intake Runner, 85cc Chamber, Ford, Big Block, Pair

Part Number: AFR-3836

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Estimated Ship Date: Apr 27, 2026 if ordered today

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SBF 11/32 Street Valve, 1 pc. chrome stem, swirl polished, 2.020 Pedestal - #2057

Part Number: AFR-7206

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Estimated Ship Date: Apr 24, 2026 if ordered today

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EXHAUST VALVES; LS1 8MM SOLID STEM;

Part Number: AFR-7235-8

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Estimated Ship Date: Apr 24, 2026 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: Apr 24, 2026 if ordered today

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Valve Springs, Solid Roller PAC Triple Spring, 1.645 O.D., PAC. #1258, Set of 16

Part Number: AFR-8014-16

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Cylinder Head Fasteners, ARP BBC 18° Head Stud Kit w/12 Point Nut ARP#135-4305

Part Number: AFR-6345

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Estimated Ship Date: Apr 24, 2026 if ordered today

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