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Thoroughbred Diesel has been your online performance headquarters since 2002. We know how to get the most performance out of your pickup truck and offer all of today's most popular diesel performance products.
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Thoroughbred Diesel offers OEM and diesel stock parts for your diesel pickup truck. At Thoroughbred Diesel, you can buy stock diesel replacement parts such as injectors, fuel pumps, ball joints, track bars, turbos, and more for your diesel truck.
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Thoroughbred Sku #: ARP247-4202 Manufacturer Sku #: 247-4202
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$618.71 On Sale! $502.70
1998 - 2023 Dodge Ram 2500
1998 - 2023 Dodge Ram 3500
2008 - 2023 Dodge Ram 4500
2008 - 2023 Dodge Ram 5500
ARP Pro Series cylinder head studs are cold-forged to ensure molecular integrity. They're heat-treated prior to thread rolling and machining. ARP Pro Series kits are also available with 12-point nuts, and all kits come complete with hardened parallel washers for an even load distribution and accurate torque readings. With hundreds of models ready to ship, these cylinder head fasteners can be ordered for virtually any style engine.
Overcome head gasket failures that can occur in your Dodge Cummins diesel with ARP head studs!
At Thoroughbred Diesel, we offer a few package deals to help you shop efficiently for your Cummins diesel:
These ARP studs are rated at 220,000 psi tensile strength, and provide the clamping force required to keep cylinder heads from lifting due to higher combustion pressures. Manufactured from proprietary ARP 2000 material, with threads rolled after heat-treat to provide optimum fatigue strength. They are centerless ground to assure perfect concentricity. The ends of the studs are broached to facilitate easy installation. This feature also enables the cylinder head to be removed in tight quarters. Also included in each kit are heat-treated, chrome-moly steel 12-point nuts and parallel-ground washers. They are black oxide finished for extra durability.
Part Type: Cylinder Head Fasteners Product Line: ARP Pro Series Cylinder Head Stud Kits Fastener Style: Stud Head Style: 12-point Fastener Material: 8740 chromemoly Fastener Finish: Black oxide Washers Included: Yes Cut to Fit: No Quantity: Sold as a kit.
ARP cylinder head studs are the clear favorite among top professional engine builders in nearly every form of motor sports. ARP uses a premium grade 8740 alloy that is rated superior to aircraft quality. Then each stud is specially heat treated in a vertical fixture that insures complete heat penetration. After heat treating the studs are centerless ground for precise concentricity, and then the threads are rolled which gives them ten times better fatigue strength than competitor's studs. It costs more to do it this way and it is very hard on the tooling but the results are well worth the extra expense. ARP stud kits are available for almost every domestic and import application and you just won't find a better product on the market from any other source.
Includes 12-point nuts.
No, hot torque not required.
Yes, 2007.5-2018.
ARP does not rate in HP. The 2000’s are rated to 60psi of boost. The 625’s 80 psi of boost.