Barra XR6T BA BF FG FGX Exhaust Manifold Stud & Nut Kit

Set of 12 upgraded high tensile exhaust manifold stud & nut kit for the Barra engine. 

It is a common issue for the manifold bolts to come loose on the BA BF FG FXG  engines, to combat this studs and nuts are used. 

We use high-quality serrated flange nuts that grab the manifold face to help prevent the nuts from coming loose under extreme applications.