Here's the perfect opportunity to upgrade your intake manifold studs with your performance MX5 build. Whether it's an ITB build or JDM Square top manifold build, these titanium extended intake studs are sure to give your engine a new look and strength improvement.
Our 9pc Grade 5 titanium studs, nuts and washer set provides a much higher strength then stock studs. A few extra threads on the block needs to be tapped for the extended stud to go in. (no drilling required, just tap). The extra few threads will allow an exponential increase in the studs' holding power.
We added a machined chamfer stopper on the block end of the stud so there is no guess work if the stud has reached the bottom.
Offered in a beautiful PVD treated burnt blue titanium finish, these have the maximum wear resistance