Inline PRO M11 Xtreme Power Super-Alloy Head Stud Set Honda Civic Type R 2017+ FK8 FL5 K20C1

Our Honda K20C1 Civic Type-R 2.0T M-series M11 Extreme Power head studs are made from the Highest-Grade Super Alloy that have gone through rigorous heat treatment and testing. With a minimum tensile strength of 260kpsi, these are not prone to hydrogen embrittlement like the L19/H11 material and can be handled without worrying about failures. We use a True-beam design all the way through the length of the stud resulting in better clamping force and torque values (it's not necked-down or undercut like others). "Only settle for the Best!"

The kit includes: Studs, nuts, washers, lube, and instructions.