Billet Aluminum Inlet Bell for Stock Turbo This is a set of GN1Performance "Billet Aluminum Inlet Bell for Stock Turbo" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This aluminum inlet bell not only looks great, it also eliminates the valve cover bypass... MSRP: Was: Now: $79.00 Add to Cart
PTE Adjustable Wastegate Actuators for Buick 3 Bolt Stock Turbocharger This is a "PTE Adjustable Actuator for a Stock Turbo Housing" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This adjustable actuator comes with a the correct bracket to mount on your cars stock turbo today! Replace... MSRP: Was: Now: $159.00
Precison Turbo Oil Drain Return Fitting This is a Precision "Hi Flow Turbo Oil Drain Flange" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. Constructed out of Aluminum it features a O-Ring seal and a -10 fitting. Bolts are included. MSRP: Was: Now: $37.99 Add to Cart
XRP Turbo Oil Drain Return Kit 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... MSRP: Was: Now: $149.00 Add to Cart
XRP Turbo Oil Feed Kit XRP This is a GN1Performance "Turbo Oil Feed & 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. One custom... MSRP: Was: Now: $199.00 Add to Cart
