3 of 3 Items
  • IAC Angle Boss IAC Angle Boss IAC Angle Boss

    IAC Angle Boss

    This is a "BILLET ALUMINUM IAC ANGLE ADAPTER PLATE" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This billet adapter plate mounts to the throttle body and allows the IAC motor sit at a 45 degree angle to allow the...

    $85.00
  • Billet Vacuum Block Billet Vacuum Block Billet Vacuum Block

    Billet Vacuum Block

    This is a "BILLET ALUMINUM THROTTLE BODY VACUUM BLOCK" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This item replaces the stock plastic piece. Our Vacuum block comes complete with 2 stud bolts, and a gasket.This...

    $79.00
  • Billet Throttle Body Vacuum Block Off Plate Billet Throttle Body Vacuum Block Off Plate Billet Throttle Body Vacuum Block Off Plate

    Billet Throttle Body Vacuum Block Off Plate

    This is a "BILLET ALUMINUM THROTTLE BODY VACUUM BLOCK OFF PLATE" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This item replaces the stock plastic piece and is used for those who are running the vacuum...

    $24.00
3 of 3 Items