ARP M11 Hex Undercut Head Stud Kit for Chrysler 2.2L 4-Cylinder Engine - High-Performance Engine Upgrade for Racing & Street Use

Product Description

Head Stud Kit

Chrysler 2.2L 4-cylinder M11 hex undercut

Socket Size(s) : 5/8 hex, 3/16 Allen

When you upgrade the performance of your 2.2 engine, many times you will exceed the capabilities of the factory hardware. ARP has the solution for you. Made out of premium grade 8740 chromoly, these studs have a strength rated far superior to OE and "aircraft" quality bolts. This material is heat treated to provide a tensile strength in the 200,000 psi range and is an excellent choice for building your high revving all motor, or forced Induction application.