ARP Ford 2015 - 2017 Mustang / Focus RS 2.3L Ecoboost Main Stud Kit

Main Stud Kit by ARP

ARP main stud kits help eliminate main cap walk/fretting and protect the threads in your engine block. They include studs made from 8740 chromoly steel and heat-treated in-house to 190,000 psi tensile-strength rating. The precision J-form threads are rolled after heat-treat for much stronger threads than the competition. Kits come complete with hardened parallel-ground washers and high-quality nuts. Add confidence in the strength of your engine build with the ARP main stud kit designed for your application.

Features

• Ford EcoBoost 2.3L
• 2-bolt

Benefits

• Help eliminate main cap walk/fretting
• Protect the threads in your engine block
• Made from 8740 chromoly steel
• Heat-treated in-house to 190,000 psi tensile-strength rating

Applications

• 2015 - 2017 Mustang Ecoboost
• 2016 - 2017 Ford Focus RS

What's In The Box?

• 10 - Studs