These can be used to replace your Intake Manifold Studs. Genuine intake manifold studs can snap under harsh race application. These ARP Studs are Stainless Steel Polished Studs, 12-Point M8 x 1.25mm, 1.75 in Length. 9 required to replace your intake manifold studs.
4 Required for the turbo dump pipe, 5 required for the turbo rear housing to cast elbow.
Its not worth using cheap bolts when doing a turbo conversion on your MX5! .