Cylinder Heads

Head Combo, GenX® Top-End, 485 hp/460 ft.-lbs. Torque, Chevy, Small Block, LS1, Kit

Part Number: TFS-K306-485-460

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Estimated Ship Date: Oct 1, 2025 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 )

Estimated Ship Date: Sep 30, 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: Aug 8, 2025 if ordered today

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Cylinder Heads, Street Porting, Aluminum, Assembled, 65 cc Chamber, 180cc Intake, Chevy, 5.7L, Pair

Part Number: AFR-0908

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Estimated Ship Date: Aug 8, 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: Aug 8, 2025 if ordered today

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S&S Cycle 66-84 BT Retro Conversion Stock Bore Top End Kit

Part Number: SSY-106-1070

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Estimated Ship Date: Jul 30, 2025 if ordered today

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S&S Cycle 66-84 BT Retro Conversion 3-5/8in Bore Top End Kit

Part Number: SSY-106-1071

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Estimated Ship Date: Jul 30, 2025 if ordered today

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S&S Cycle 99-13 BT CNC Ported B2 Cylinder Head Kit - Black Wrinkle

Part Number: SSY-900-0458

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Estimated Ship Date: Jul 30, 2025 if ordered today

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Cylinder Head, Cast Iron, for Use with Starboard Engine, Chevrolet, 8.1L, Each

Part Number: QSV-8M0188297

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Estimated Ship Date: Jul 30, 2025 if ordered today

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Cylinder Head, Cast Iron, for Use with Port Engine, Chevrolet, 8.1L, Each

Part Number: QSV-8M0188298

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Estimated Ship Date: Jul 30, 2025 if ordered today

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Combo, Cylinder Heads, Aluminum, Intake Manifold, Aluminum, Dart, Cam/Lifters, Rocker Arms, Gaskets, Bolts, Kit

Part Number: CMB-09-0002

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Estimated Ship Date: Jul 10, 2025 if ordered today

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