Our Honda L15B7 L15CA Civic SI 1.5 Turbo M-series M10 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 230kpsi, 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!"
*** Full 1.50 inches of thread engagement into the block *** (Other brands barely engage one inch)
The kit includes: Studs, nuts, washers, lube, and instructions.
