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ARP Head Stud kit - 17-21 GM Duramax 6.6L L5P (ARP 2000 Material) - 230-4301

Thoroughbred Sku #: ARP230-4301
Manufacturer Sku #: 230-4301

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Product Details

Product Name: ARP Head Stud kit - 2017-2021 GM Duramax 6.6L L5P - 230-4301
Manufacturer: ARP
Manufacturer Part #: 230-4301
Thoroughbred Diesel Part #: ARP230-4301
Fitment Notes: 2017-2021 GM Duramax 6.6L L5P

ARP 230-4301 Diesel Head Stud Kit in your 2017-2021 GM 6.6L Duramax L5P and ensure your engine can handle the additional power of modern aftermarket upgrades. These head studs are rated at 220,000 psi tensile strength and will give you the clamping force you need to eliminate the risk of lifting your cylinder heads from higher combustion pressures.

Each set of ARP Head Studs is manufactured from ARP's proprietary ARP 2000 material in their California manufacturing facility. Each stud has threads rolled after heat-treating to provide superior strength. The studs are centerless ground for perfect concentricity and each kit includes heat-treated, chromoly steel 12-point nuts and washers. ARP treats all of their harddware with a black odize finish for protection and durability. Get a set for your engine today!

ARP Head Stud kit Features:

  • 220,000 PSI Tensile Strength
  • Head Style: 12-point
  • Replaces Factory Head Bolts
  • Black Oxide Finish
  • For more information on ARP call us at 1-859-737-4966


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