$742.72
Upgrade your 2017-2021 GM 6.6L Duramax L5P engine with the ARP 230-4301, 230-4302 Diesel Head Stud Kit to ensure it can handle the increased power from modern aftermarket enhancements. With a tensile strength of 220,000 psi, these head studs deliver the necessary clamping force to prevent cylinder head lifting caused by higher combustion pressures. Crafted from ARP's exclusive ARP 2000 and...
Upgrade your 2017-2021 GM 6.6L Duramax L5P engine with the ARP 230-4301, 230-4302 Diesel Head Stud Kit to ensure it can handle the increased power from modern aftermarket enhancements. With a tensile strength of 220,000 psi, these head studs deliver the necessary clamping force to prevent cylinder head lifting caused by higher combustion pressures.
Crafted from ARP's exclusive ARP 2000 and CA625+ material at their California facility, each stud undergoes heat treatment with threaded rolling for unmatched strength. Achieving perfect concentricity through centerless grinding, the kit includes 12-point nuts and washers made from heat-treated, chromoly steel. To enhance protection and durability, ARP applies a black oxide finish to all hardware. Secure your engine's performance with a set of ARP Head Studs today!
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$539.99
$132.00
