Have a performance exhaust manifold and finding the stock studs and nut not being strong enough to handle the load? It's time to upgrade.
 
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.
 
NEW in Version 2:
We added a machined champfer stopper on the block end of the stud so there is no guess work if the stud has reached the bottom. The flange nut is also a 12 point 14mm sized nut compared to the previous 13mm size.
 
Now offered in a beautiful PVD treated burnt blue titanium finish, these have the maximum wear resistance.
 
A highly recommended item for turbos and high flow headers.
 
We now have an option to include the tapping tool required to install these studs properly. Our tapping tool features chip extraction. The access material will automatically get pulled outwards for a proper tap.
 
Contents
9 pc extended titanium studs
9 pc titanium washers
9 pc titanium broached nuts
1 pc Tapping tool (add $15 optional)