The SpeedFactory Racing Manifold to Turbo Titanium Stud Kit fits all turbo manifolds that have M10x1.5mm thread pitch bolt holes.

This is a set of four (4) M10 x 1.5mm x 40mm Ti 6Al-4V studs, 6pt nuts, and washers.

These SpeedFactory titanium stud kits are made of Ti 6Al-4V and incorporate a stubby 4mm hex key tip that allows them to be easily installed using an Allen wrench. Titanium 14mm 6-point flange nuts and washers are included.

This stud kit looks great and will allow you to properly clamp your turbocharger to the turbo manifold without experiencing sealing problems, stud/nut failure, or ugly and troublesome rust and corrosion. They can be used for turbo manifold to turbocharger, as well as many other uses.  

Titanium is ~45% lighter, stronger, and will not corrode like cheap steel bolts or studs!