ARP Cylinder Heads

Cylinder Head Studs, 12-Point Nuts, Buick V6, Stage I, 1977-1985

Part Number: ARP-123-4201

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Estimated Ship Date: Aug 11, 2025 if ordered today

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Cylinder Head Studs, Pro Series, 12-Point Nuts, Pontiac, Iron Duke, 2.5L, 1/2 in., Kit

Part Number: ARP-191-4201

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Cylinder Head Bolts, High Performance 12-Point, Chevy, Big Block, with Pro Stock, Big Chief Heads, Kits

Part Number: ARP-135-3704

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Estimated Ship Date: Aug 11, 2025 if ordered today

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Cylinder Head Bolts, High Performance Hex, Ford, 427 SOHC, Kit

Part Number: ARP-155-3602

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Estimated Ship Date: Aug 11, 2025 if ordered today

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Cylinder Head Bolts, Stainless Steel, 12-Point Head, Chevy, Big Block, Set of 8

Part Number: ARP-435-3705

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Estimated Ship Date: Aug 11, 2025 if ordered today

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Pontiac Super Duty, w/Iron Duke heads, hex hsk

Part Number: ARP-290-4101

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Cylinder Head Bolts, Pro Series, 12-Point Head, Buick, 3.8L, Kit

Part Number: ARP-223-3703

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Camshaft Tower Stud and Bolt Kits, 8740 Chromoly, Black, 12-point Head, M8 x 1.25 Thread Size, Mitsubishi, 2.0L, 4G63 Engine, Kit

Part Number: ARP-107-1003

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Estimated Ship Date: Aug 11, 2025 if ordered today

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Cylinder Head Studs, Pro Series, 12-Point Heads, Dodge, Plymouth, KB 426 Hemi, Inner Only, Kit

Part Number: ARP-245-4306

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Estimated Ship Date: Aug 11, 2025 if ordered today

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Cylinder Head Bolts, High Performance 12-Point, Exhaust Only, Chevy, Big Block, with Dart Aluminum Heads, Kits

Part Number: ARP-135-3705

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 11, 2025 if ordered today

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Cylinder Head Bolts, High Performance 12-Point, Buick, 3.8L, Stage I, Kit

Part Number: ARP-123-3701

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 11, 2025 if ordered today

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Cylinder Head Bolts, Stainless 12-Point, Chrysler, Big Block, B, RB, Kit

Part Number: ARP-445-3706

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KB Hemi standard deck 1/2" head stud kit

Part Number: ARP-245-4005

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KB Hemi 9/16" undercut 12pt head stud kit

Part Number: ARP-245-4710

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Cylinder Head Studs, Pro Series, 12-Point Heads, Ford, SVO 351, Fontana Blocks, Yates, Later Heads, Kit

Part Number: ARP-254-4302

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Cylinder Head Bolts, High Performance Hex, Chevy, Small Block, with 18 Degree Hi-Port Heads, Kit

Part Number: ARP-134-3608

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Cylinder Head Studs, Pro Series, 12-Point Head, Chevy, 350, Tall Deck, Pro Action 14 Degree Heads, Kit

Part Number: ARP-234-4335

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Cylinder Head Studs, Pro Series, Hex Nuts, Ford, Boss 302, Kit

Part Number: ARP-154-4002

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BBC w/Brdx alum block w/Sonny Lenard 14.5° Pro Stock head, PS head hsk

Part Number: ARP-135-4301

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Estimated Ship Date: Aug 11, 2025 if ordered today

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Cylinder Head Studs, Pro Series, 12-Point Nuts, Oldsmobile, 2.3L Quad Four, Kit

Part Number: ARP-281-4301

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Estimated Ship Date: Aug 12, 2025 if ordered today

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Cylinder Head Studs, Pro Series, 12-Point Head, 7/16 in., Chevy, Brodix, Rodeck Aluminum Block, Brodix -12/18

Part Number: ARP-134-4308

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Estimated Ship Date: Aug 11, 2025 if ordered today

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Cylinder Head Studs, Pro Series, 12-Point Head, Mitsubishi, 2.6L, L4, Kit

Part Number: ARP-207-4202

5.0 out of 5 stars ( 4 )

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Cylinder Head Bolts, High Performance, 12-Point Head, Chevy, Big Block, with Edelbrock Victor Heads, Kit

Part Number: ARP-135-3711

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Estimated Ship Date: Aug 15, 2025 if ordered today

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Cylinder Head Fasteners, 12-point Head Style, Stud, Chromoly, Black Oxide, Duramax, L5P, Kit

Part Number: ARP-230-4301

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Estimated Ship Date: Aug 15, 2025 if ordered today

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Cylinder Head Bolts, Stainless Steel, Hex Head, Chevy, Big Block, Set of 8

Part Number: ARP-435-3605

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Estimated Ship Date: Aug 11, 2025 if ordered today

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