ARP Engines & Components

Valve Cover Bolts, 8740 Chromoly, Black, Hex Head, M6 x 1.0 Thread Size, Designed for the LB7 Model, Chevrolet, 6.6L Diesel, Set of 46

Part Number: ARP-100-7532

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Valve Cover Bolts, Chromoly, Black Oxide, 12-Point, 6mm x 1.0 Thread, GM Duramax 6.6L, Set of 52

Part Number: ARP-100-7533

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Valve Cover Bolts, Chromoly, Black Oxide, Hex Head, 6mm x 1.0 Thread, GM Duramax, 6.6L, Set of 52

Part Number: ARP-100-7534

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 20, 2025 if ordered today

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Main Studs, 2-Bolt Main, Chrysler, Dodge, Plymouth, 2.0L, 4-Cylinder, Kit

Part Number: ARP-141-5801

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 20, 2025 if ordered today

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Cylinder Head Studs, 12-Point Nuts, Chevy, with GM Aluminum Block, 7/16 in. Diameter, Kit

Part Number: ARP-135-4205

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Main Studs, 4-Bolt Main, Chevrolet Big Block, Mark IV Aluminum Block, with Windage Tray, Kit

Part Number: ARP-135-5603

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Estimated Ship Date: Oct 20, 2025 if ordered today

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BB Chevy/WP Merlin X alum block msk

Part Number: ARP-135-5607

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Cylinder Head Studs, Hex Head, Chrysler, 318, 340, 360, with B1, BS Heads, Kit

Part Number: ARP-144-4004

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Estimated Ship Date: Oct 20, 2025 if ordered today

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SB Chrysler Mopar R3 or Ritter Block w/Victor Heads hex hsk

Part Number: ARP-144-4007

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Estimated Ship Date: Oct 20, 2025 if ordered today

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SB Chrysler Mopar R3 or Ritter Block w/Victor Heads 12pt hsk

Part Number: ARP-144-4301

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Head, BB Chrysler Hemi 426 World Products head bolt kit

Part Number: ARP-145-3707

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Valve Cover, SB Chevy GENIII IV/LS w/.750 spacer hex valve cover bolt kit

Part Number: ARP-134-7505

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Estimated Ship Date: Oct 20, 2025 if ordered today

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VC FASTENERS

Part Number: ARP-134-7506

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Cylinder Head Studs, 12-Point Head, Chevy, 454, with Merlin Aluminum Block, Merlin Grumpy Heads, Kit

Part Number: ARP-135-4207

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Estimated Ship Date: Oct 20, 2025 if ordered today

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SB Chevy GENIII/IV LS Series w/.375 spacer hex valve cover bolt kit

Part Number: ARP-134-7503

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Main Studs, 4-Bolt Main, Chevrolet Small Block

Part Number: ARP-134-5602

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Estimated Ship Date: Oct 20, 2025 if ordered today

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SB Chevy WP Motown iron block msk

Part Number: ARP-134-5603

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Cylinder Head Studs, Hex Nuts, Chrysler, 426 Hemi, 7/16 in. Diameter, Kit

Part Number: ARP-145-4003

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Estimated Ship Date: Oct 20, 2025 if ordered today

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CYLINDER HEAD STUDS

Part Number: ARP-145-4008

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Cylinder Head Studs, Hex Nuts, Chrysler, Big Block, with Koffel BTS Heads, Kit

Part Number: ARP-145-4012

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Cylinder Head Studs, High Performance, Chromoly, Black, Hex Head, Washers, Indy 600-13 Head Type, Chrysler, Dodge, Plymouth, Mopar Big Block, Kit

Part Number: ARP-145-4013

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Cylinder Head Studs, 12-Point Nuts, Chrysler, 331, 354, 392 Hemi, Kit

Part Number: ARP-145-4201

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Estimated Ship Date: Oct 20, 2025 if ordered today

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MAIN BOLT KIT

Part Number: ARP-154-5206

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Estimated Ship Date: Oct 20, 2025 if ordered today

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SB Ford Australian 7/16" main stud kit

Part Number: ARP-154-5405

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Estimated Ship Date: Oct 20, 2025 if ordered today

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SB Ford Australian 1/2" main stud kit

Part Number: ARP-154-5406

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Estimated Ship Date: Oct 20, 2025 if ordered today

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