ARP 156-5803 Main Stud Kit with Side Bolts (2011-2024 5.0L Coyote, 2012-2013 Boss 302, 2016-2020 GT350, 2020 Shelby GT500)

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FOR CLOSED COURSE COMPETITION USE ONLY. NOT INTENDED FOR STREET USE. THE SALE, USE, OR INSTALLATION OF THIS PRODUCT MAY ALSO BE ILLEGAL NATIONWIDE UNDER THE FEDERAL CLEAN AIR ACT (42 U.S.C. § 7522(A)(3)

NOTE: Modification to the oil pump pickup tube stud is required for the 2018+ Mustang GT and 2016+ Shelby GT350 which uses the plastic oil pan. The stud will beed to be shortened to clear the plastic oil pan.

ARP now offers main studs with side bolts for the 5.0L Coyote block. These studs feature premium grade 8740 material that is rated at 200,000 psi tensile strength. Each kit includes the necessary bolts or studs, premium grade chrome moly nuts and washers for the application and a 1/2 oz. pack of ARP Ultra-Torque fastener assembly lubricant. ARP fasteners are centerless ground, heat treated prior to thread rolling and machining and designed to exceed the OEM fasteners in strength and durability. Optimum design, enhanced reliability and increased strength are the main attributes of ARP's Pro Series fastener kits.