IAC Billet Housing This is a "BILLET ALUMINUM IAC HOUSING FACTORY REPLACEMENT" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This Billet Housing mounts to the throttle body and is... MSRP: Was: Now: $89.00 Choose Options
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... MSRP: Was: Now: $85.00 Add to Cart
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... MSRP: Was: Now: $79.00 Add to Cart
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... MSRP: Was: Now: $24.00 Add to Cart
Billet CNC Throttle Body 1" Spacer Tapped This is a "BILLET ALUMINUM CNC MACHINEDÂ 1" THROTTLE BODY SPACER TAPPED" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This 1" Billet aluminum spacer is designed... MSRP: Was: Now: $139.00 Choose Options
