These Grade 8.8 double ended studs are perfect for replacing your broken exhaust manifold studs. The stock units are not built for holding your heavy turbocharger on the side of your cylinder head. Remove your OEM studs using the "double nut" trick and drive these in until the broached point is bottomed out.

Each set Includes:

• 9X (complete set) of the Grade 8.8 Exhaust Manifold Studs