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

Cylinder Head, Merlin, Cast Iron, Assembled, 119cc Chamber, 269cc Intake, Exhaust Port Is Raised 0.600 in., Oval Intake Port, Chevy, Big Block, Each

Part Number: WRL-030040M-2

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Cylinder Head, Merlin, CNC Ported, Cast Iron, Bare, 119cc Chamber, 320cc Intake Runner, Chevy, Big Block, Each

Part Number: WRL-030620CNC

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Cylinder Head Fasteners, Bolt Style, Steel, Black, for Infiniti, for Nissan, V6, Set of 16

Part Number: BCK-016-1026

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 16, 2025 if ordered today

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Cylinder Head Fasteners, Bolt Style, Hex Head, Steel, Black, for use on Acura®, for use on Honda®, V6, Set of 16

Part Number: BCK-016-1060

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Hardware, LS Head Bolt Set

Part Number: AAF-ALL87006

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Estimated Ship Date: Nov 10, 2025 if ordered today

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ZR3 HEAD .480 DEEP CHAMBER

Part Number: JRC-ZRC-2010

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Estimated Ship Date: Oct 21, 2025 if ordered today

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ZR4 HEAD JR .530 DEEP CHAMBER

Part Number: JRC-ZRC-2510

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Estimated Ship Date: Oct 21, 2025 if ordered today

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ZR4 HEAD JR .580 DEEP CHAMBER

Part Number: JRC-ZRC-2515

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Estimated Ship Date: Oct 21, 2025 if ordered today

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HEAD STUD KIT W/ O-RING

Part Number: JRC-322-3458

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Estimated Ship Date: Oct 21, 2025 if ordered today

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HEAD BOLT KIT 12PT (10PK)

Part Number: SSY-93-3024

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Head Stud Kit 5.9L 12V 1989-98 PPE

Part Number: PPE-218034200

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Head Stud Kit 5.9/6.7L 24V 98.5 - present PPE

Part Number: PPE-218034300

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Head Stud Kit, Ford 7.3L 1993-2002 Head Stud Kit

Part Number: PPE-318034300

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Estimated Ship Date: Oct 17, 2025 if ordered today

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PPE Head Stud Kit - Ford 6.0L

Part Number: PPE-318034400

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Head Stud Kit Ford 6.4L PPE

Part Number: PPE-318034600

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Head Stud Kit Ford 6.7L PPE

Part Number: PPE-318034800

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Cylinder Heads, Series One, Bare, Aluminum, Natural, 175cc Intake Runner, Ford, Small Block Windsor, Pair

Part Number: PMX-1100

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Cylinder Head, Series One, Bare, Aluminum, Natural, 175cc Intake Runner, Ford, Small Block Windsor, Each

Part Number: PMX-1100S

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Cylinder Heads, Series One, Aluminum, Bare, 64cc Chamber, 225cc Intake Runner, Chevy, Small Block, Pair

Part Number: PMX-2100

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Estimated Ship Date: Nov 10, 2025 if ordered today

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SBC 220cc As Cast 2.02/1.60/72cc Angle Plug Bare

Part Number: PMX-2102

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Estimated Ship Date: Nov 10, 2025 if ordered today

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SBC 220cc As Cast 2.08/1.60/72cc Angle Plug Bare

Part Number: PMX-2106

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Cylinder Heads, Freedom Series, Bare, Aluminum, Natural, 64cc Chamber, Chevy, Small Block, Pair

Part Number: PMX-2109

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Cylinder Heads, Freedom Series, Bare, Aluminum, Natural, 72cc Chamber, Angle Plug, Chevy, Small Block, Pair

Part Number: PMX-2110

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Cylinder Heads, Performance Freedom Series, Bare, Aluminum, Natural, 64cc Chamber, Chevy, Small Block, Pair

Part Number: PMX-2112

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Cylinder Heads, Performance Freedom Series, Bare, Aluminum, Natural, 64cc Chamber, Chevy, Small Block, Pair

Part Number: PMX-2113

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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