High Performance Main Stud Kit

The ARP High Performance Main Stud Kit provides a robust solution for securing the main bearing girdle and caps on Ford's 2.0L and 2.3L EcoBoost engines. Each kit is comprehensive, containing 10 studs, 10 hardened washers, and 10 12-point nuts, all manufactured from high-strength materials. Additionally, the necessary assembly lube is included to ensure proper installation and performance. The studs themselves are made from 8740 chromoly steel, heat-treated to 190,000 psi tensile strength, providing exceptional durability under demanding conditions. This main stud kit is specifically designed for the following applications: 2016-2018 Focus RS, 2013-2018 Focus ST, and covers both the 2.0L and 2.3L Ford EcoBoost engine variants. The product disclaimer notes that this part is intended for off-highway application only and may violate U.S. and Canadian laws if installed on a vehicle driven on public roads due to emission requirements and motor vehicle safety standards.