Most manifolds and turbos come with 8mm fittings. MaxG's experience is that 8mm connections are marginal as they tend to stretch and come loose, which leads to exhaust leaks. To use this kit you will need to drill the turbo flange holes to accept the 10mm studs; this is not difficult and is worth the trouble.
- Four 10mm X 1.5 threaded studs that are 37mm in length. Studs are Class 8.8 high strength steel and are black.
- Four 10mm X 1.5 steel nuts. These nuts are copper coated and have a small flange