POWERSTORM 2015-2018 CHEVROLET CORVETTE LT4 MAIN STUD KIT
- Product Information
- Vehicle Fitments
- Product Instructions
This all New main stud kit is designed to work with GM LT4 Supercharged engines. It replaces the weaker factory bolts with upgraded studs. The studs are broached for use with a hex tool for ease of installation and come with all the required hardware. They are made from 8740 chromoly steel and have a 190,000 psi tensile-strength rating. The kits come complete with hardened washers and high-strength hex nuts.