This is a GN1Performance "Turbo Oil Return kit" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. All made for GN1 exclusively by XRP! The kit includes everything you see in the pictures. A custom fabricated Turbo Oil Return line with XRP pressed on -10 fittings (one end swivels). To adapt this lower return line to the turbo we supply you with a -10 male end fitting to bolt to your turbo and a gasket as well, you also get a male end XRP fitting to put on the engine block to complete the install.
All made in U.S.A