Cylinder Heads

2017+ M8 Models 4.250in Bore x 4.5in Stroke 114 To 128 Big Bore Kit

Part Number: SSY-910-0684A

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Estimated Ship Date: Jan 6, 2026 if ordered today

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2017+ M8 Models 4.250in Bore 4.500in Stroke Cylinder Kit - Wrinkle Black w/o Highlight

Part Number: SSY-910-0685A

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Estimated Ship Date: Jan 6, 2026 if ordered today

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2017+ M8 4.2520in Bore x 4.5in Stroke 117 to 128 Big Bore Kit

Part Number: SSY-910-0733A

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Estimated Ship Date: Jan 6, 2026 if ordered today

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2017+ M8 Models 4.250in Bore 4-5/8in Stroke Cylinder Kit - Wrinkle Black w/ Highlight

Part Number: SSY-910-0762A

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Estimated Ship Date: Jan 6, 2026 if ordered today

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2007+ BT 4.250in Bore 4.840in - Wrinkle Black w/o Highlight

Part Number: SSY-910-0763A

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Estimated Ship Date: Jan 6, 2026 if ordered today

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2017+ M8 Models 129in Big-Bore Kit 4.375in Stroke Highlighted Cylinders

Part Number: SSY-910-0843A

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Estimated Ship Date: Jan 6, 2026 if ordered today

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2017+ M8 Models 129in Big-Bore Kit 4.375in Stroke Non-Highlighted Cylinders

Part Number: SSY-910-0844A

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Estimated Ship Date: Jan 6, 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: Mar 12, 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-41410002-M22

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Estimated Ship Date: Mar 12, 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: Mar 12, 2026 if ordered today

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Cylinder Head, GenX® 255, CNC Comp Port, Assembled, 69cc CNC Chamber, 370 Lb. Springs, Ti Retain, GM LSX, Each

Part Number: TFS-3261T001-C01

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 12, 2026 if ordered today

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Cylinder Head, GenX® 255, CNC Comp Port, Assy, 69cc CNC Chamber, 370 Springs, Ti Retain, 6-Bolt, GM LSX, Each

Part Number: TFS-3261T003-C01

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 12, 2026 if ordered today

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Cylinder Head, GenX® 260, CNC Comp Port, Assy, 70cc CNC Chamber, 370 Springs, Ti Retain, 6-Bolt, GM LSX, Each

Part Number: TFS-3271T003-C01

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Estimated Ship Date: Mar 12, 2026 if ordered today

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BB-2, Each

Part Number: BRO-2021005

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Estimated Ship Date: Jan 21, 2026 if ordered today

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BB-2, Each

Part Number: BRO-2021009

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Cylinder Head, BB-2 Plus, Aluminum, Assembled, 119cc Chamber, 312cc Intake Runner, Chevy, Big Block, Each

Part Number: BRO-2021014

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 21, 2026 if ordered today

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BB-2PKG, Each

Part Number: BRO-2021017

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Estimated Ship Date: Jan 21, 2026 if ordered today

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BB-2PKG, Each

Part Number: BRO-2021021

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Estimated Ship Date: Jan 21, 2026 if ordered today

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BB-2PKG, Each

Part Number: BRO-2021029

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Estimated Ship Date: Jan 21, 2026 if ordered today

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BB-2PKG, Each

Part Number: BRO-2021032

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Cylinder Head, BB-2X, Aluminum, Assembled, 119cc Chamber, 340cc Intake Runner, Chevy, Big Block, Each

Part Number: BRO-2021038

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Estimated Ship Date: Jan 21, 2026 if ordered today

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BB-2PKG, Each

Part Number: BRO-2021041

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Cylinder Head, Race-Rite, Aluminum, Assembled, 119cc Chamber, 270cc Intake Runner, Chevy, 396, 402, 427, 454

Part Number: BRO-2061001SSCC

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Jan 21, 2026 if ordered today

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Cylinder Head, Race-Rite Oval Port, Assembled, Aluminum, 119cc Chamber, 270cc Intake Runner, Chevy, Big Block

Part Number: BRO-2061002

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Cylinder Head, Race-Rite Oval, Aluminum, Assembled, 115cc Chamber, 270cc Intake Runner, Chevy, Big Block, Each

Part Number: BRO-2061005

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Estimated Ship Date: Jan 21, 2026 if ordered today

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