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

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

Part Number: AFR-1140NP

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Cylinder Heads, 245cc Std Exh 70cc Comp Pkg With (4) ARP 3/8" Head Studs included, Assembled

Part Number: AFR-1214-TI

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Cylinder Heads, 245cc Std Exh 70cc Comp Pkg With (4) ARP 3/8" Head Studs included, NO PARTS

Part Number: AFR-1214NP

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Cylinder Heads, 245cc Std Exh 80cc Comp Pkg With (4) ARP 3/8" Head Studs included, NO PARTS

Part Number: AFR-1215NP

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Cylinder Head, PowerPort® A460 360, CNC Comp Port, Assy, 87cc Chambers, Ti Retain, 18-Bolt, Ford 429/460, Each

Part Number: TFS-5451T804-C04

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Head Combo, GenX® Top-End, 455 hp/426 ft.-lbs. Torque, Chevy, 5.3L, Kit

Part Number: TFS-K305-455-425

4.5 out of 5 stars ( 4 )

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Cylinder Heads, Pro 1 Aluminum Cylinder Head, Bare, 72cc Chamber, 230cc Intake, Square Exhaust Port, Chevrolet, 5.4L, 5.7L, 6.6L, Each

Part Number: DRT-11820040P

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Cylinder Heads, Pro 1 Aluminum Cylinder Head, Bare, 72cc Chamber, 200cc Intake, Square Exhaust Port, Chevrolet, 5.4L, 5.7L, 6.6L, Each

Part Number: DRT-11420010P

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Cylinder Heads, Pro 1 Aluminum Cylinder Head, Assembled, 64cc Chamber, 200cc Intake, Square Exhaust Port, Chevrolet, 5.4L, 5.7L, 6.6L, Each

Part Number: DRT-11311113P

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Cylinder Heads, Pro 1 Aluminum Cylinder Head, Assembled, 121cc Chamber, 275cc Intake, Oval Intake Port, Round Exhaust Port, Chevrolet, Big Block, Each

Part Number: DRT-19000112

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Cylinder Heads, Big Chief, Aluminum, Assembled, 87cc Chamber, 424cc Intake, Round Exhaust Port, Spread, Chevrolet, Big Block, Each

Part Number: DRT-18075136

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Cylinder Head, Factory Mast, 58cc Combustion Chamber, Bare, 1.928 in. Intake Valve, 1.556 in. Exhaust Valve, Chevy, LT, Pair

Part Number: MML-CHLTX310500

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Cylinder Head, Factory Mast, 60cc Combustion Chamber, Bare, 2.126 in. Intake Valve, 1.590 in. Exhaust Valve, Chevy, LT, Pair

Part Number: MML-CHLTX310511

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Cylinder Head, Sportsman II, Cast Iron, Assembled, 72cc Chamber, 200cc Intake, Designed for Use with Solid Roller Camshafts, Chevy, Small Block, Each

Part Number: WRL-012250-3

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Cylinder Head, Sportsman II, Cast Iron, Assembled, 72cc Chamber, 200cc Intake, Designed for Use with Solid Roller Camshafts, Chevy, Small Block, Each

Part Number: WRL-012150-3

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Cylinder Head, Sportsman II, Cast Iron, Assembled, 72cc Chamber, 200cc Intake, Chevy, 302, 327, 350, 400, Each

Part Number: WRL-012250-1

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Cylinder Head, Motown, Cast Iron, Assembled, 64cc Chamber, 220cc Intake, Chevy, 302, 327, 350, 400, Each

Part Number: WRL-014250-3

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Cylinder Head, Merlin, Cast Iron, Assembled, 119cc Chamber, 320cc Intake, Exhaust Port Is Raised 0.600 in., Rectangular Intake Port, Chevy, Big Block

Part Number: WRL-030620-1

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Cylinder Head, PowerPort® 320, Aluminum, Assembled, 122cc Chamber, 320cc Intake, Chevy, Big Block, Each

Part Number: TFS-41410002-M22

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Cylinder Head, PowerPort® 320, Aluminum, Assembled, 122cc Chamber, 320cc Intake, Chevy, Big Block, Each

Part Number: TFS-41410003-M22

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Cylinder Head, PowerOval® 280, Aluminum, Assembled, 113cc Chamber, 280cc Intake, Chevy, Big Block, Each

Part Number: TFS-4131T003-M13

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Cylinder Head, Twisted Wedge® Track Heat® 185, Alum, Assembled, 38cc CNC Chamber, Ford, 4.6/5.4L, EA

Part Number: TFS-51910005-M38

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 29, 2026 if ordered today

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Cylinder Head, PowerOval® 280, Aluminum, Assembled, 113cc Chamber, 280cc Intake, Chevy, Big Block, Each

Part Number: TFS-41310002-M13

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 29, 2026 if ordered today

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Cylinder Heads, Pro 1 Aluminum Cylinder Head, Assembled, 121cc Chamber, 345cc Intake, Designed for Marine Use, Chevrolet, Big Block, Each

Part Number: DRT-19300132M

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Cylinder Head, Glidden Victor II, Aluminum, Bare, 24cc Chamber, Raw, Ford, 289, 302, 351W, Each

Part Number: EDL-773169

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Estimated Ship Date: Nov 28, 2025 if ordered today

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