Cylinder Heads, Valve Seats, Head Bolts, Top End Kits & More

Cylinder Heads, Track 1, Aluminum, Assembled, 68cc Chamber, 233cc Intake Runner, Chevy, 302, 327, 350, 400

Part Number: BRO-1008106

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Cylinder Head, Pro 1, Aluminum, Assembled, 72cc Chamber, 200cc Intake Runner, Chevy, 327, 350, 400, Each

Part Number: DRT-11421112P

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Cylinder Head, Pro 1, Aluminum, Assembled, 62cc Chamber, 195cc Intake Runner, Ford, 289, 302, 351W, Each

Part Number: DRT-13211112

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Cylinder Head, Pro 1, Bare, Aluminum, Natural, 97cc Chamber, 451cc Intake Runner, Chevy, Big Block, Each

Part Number: DRT-19775090

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Cylinder Head, Pro 1, Aluminum, Bare, 62cc Chamber, 170cc Intake Runner, Ford, 289, 302, 351W, Each

Part Number: DRT-13100080

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Cylinder Head, Marine Pro 1, Aluminum, Bare, 121cc Chamber, 310cc Intake Runner, Chevy, Big Block, Each

Part Number: DRT-19100010MMR

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Cylinder Head, Pro 1, Aluminum, Assembled, 121cc Chamber, 325cc Intake Runner, Chevy, 396-454, Each

Part Number: DRT-19200112

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Cylinder Head, Pro 1, Aluminum, Assembled, 121cc Chamber, 325cc Intake Runner, Chevy, Big Block, Each

Part Number: DRT-19200116

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Cylinder Head, Pro 1, Marine, Aluminum, Bare, 121cc Chamber, 345cc Intake Runner, Chevy, Big Block, Each

Part Number: DRT-19300030M

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Cylinder Head, Marine Pro 1, Aluminum, Bare, 121cc Chamber, 345cc Intake Runner, Chevy, Big Block, Each

Part Number: DRT-19300030MMR

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Cylinder Head, Pro 1, Aluminum, Bare, 64cc Chamber, 215cc Intake Runner, Chevy, 327, 350, 400, Each

Part Number: DRT-11520020P

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Cylinder Head, Jailbird 390cc, Solid Roller, CNC Machined, Aluminum, Assembled, 0.950 in. Lift, Chevrolet, Big Block Mark IV, Each

Part Number: FLK-390-5060

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Cylinder Head, Pro 1, Aluminum, Assembled, 121cc Chamber, 310cc Intake Runner, Chevy, Big Block, Each

Part Number: DRT-19100132

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Cylinder Head, Pro 1, Aluminum, Assembled, 49cc Chamber, 200cc Intake Runner, Chevrolet, Small Block, Each

Part Number: DRT-11311111PF

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Cylinder Head, Pro 1, Aluminum, Bare, 18 Degree, 66cc Chamber, 245cc Intake Runner, Chevrolet, Small Block, Each

Part Number: DRT-11992030

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Estimated Ship Date: Apr 13, 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 14, 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, 85cc Chamber, Ford, Big Block, Pair

Part Number: AFR-3818

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Heads, Aluminum, Assembled, 315cc Intake Runner, 75cc Chamber, Ford, Big Block, Pair

Part Number: AFR-3835

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Estimated Ship Date: Apr 14, 2026 if ordered today

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

Part Number: AFR-3815

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Cylinder Head, Jailbird 390cc, Solid Roller, CNC Machined, Aluminum, Bowl Blended, Assembled, 0.900 in. Lift, Chevrolet, Big Block Mark IV, Each

Part Number: FLK-390-5059BB

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Estimated Ship Date: May 5, 2026 if ordered today

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Cylinder Head, Jailbird 390cc, Solid Roller, CNC Machined, Aluminum, Bowl Blended, Assembled, 0.950 in. Lift, Chevrolet, Big Block Mark IV, Each

Part Number: FLK-390-5060BB

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Estimated Ship Date: May 5, 2026 if ordered today

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Cylinder Head, Twisted Wedge® 170, Aluminum, Fast As Cast®, 61cc CNC-Profiled Combustion Chambers, Bare, Ford 289, 302, 351W, Each

Part Number: TFS-5141B010-M61

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Cylinder Head, Twisted Wedge® 11R 190, Bare, 56cc Chamber, Aluminum, Natural, Ford, 289, 302, 351W, Each

Part Number: TFS-5261B561-C02

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Estimated Ship Date: May 19, 2026 if ordered today

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Cylinder Head, Twisted Wedge® 11R 190, Bare, 66cc Chamber, Aluminum, Natural, Ford, 289, 302, 351W, Each

Part Number: TFS-5261B661-C02

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Estimated Ship Date: May 19, 2026 if ordered today

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