Billet Fuel Rails For Stock Intake Manifolds Black Anodized This is a set "Gn1Performance BILLET ALUMINUM BLACK FUEL RAILS FOR A STOCK INTAKE MANIFOLD" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. Featuring a -8 inlet... MSRP: Was: Now: $389.00 Choose Options
Billet Aluminum GN1 Belt Tensioner This is a "Billet Aluminum GN1 Belt Tensioner and pulley" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. Great replacement for a broken original cast aluminum... MSRP: Was: Now: $349.00 Add to Cart
Billet Aluminum Accessory Bracket This is a "Billet Aluminum Accessory Bracket" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. Great replacement for a broken original cast aluminum accessory... MSRP: Was: Now: $459.00 Add to Cart
Intake Manifold Coolant Nipple This is a "Billet Aluminum Coolant Nipple" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This the nipple that connects the "S bypass hose" between the water... MSRP: Was: Now: $28.00 Add to Cart
Billet Fuel Regulator for Stock Fuel Rails Racetronix This is a GN1Performance "BILLET FUEL RESSURE REGULATOR BY RACETRONIX " for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This regualtor is all billet and mounts to... MSRP: Was: Now: $169.00 Choose Options
Stock CNC Ported Intake Manifold This is a "CNC PORTED STOCK INTAKE MANIFOLD" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6.This item is sold on a exchange basis ONLY. Customer must ship us... MSRP: Was: Now: $1,295.00 Add to Cart
Stainless Steel Heater Lines This is a "STAINLESS STEEL HEATER CORE LINE" replacement for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6, which mounts up to the passenger side of the intake... MSRP: Was: Now: $119.00
Champion Intake Race Manifold This is a "CHAMPION RACING INTAKE MANIFOLD". Its a high rise manifold with long runners, complete with billet high flow fuel rails for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8...
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 Fuel Rails For Stock Intake Manifolds Raw Aluminum This is a set "BILLET FUEL RAILS FOR A STOCK INTAKE MANIFOLD" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. Featuring a -8 inlet and outlet, these rails will... MSRP: Was: Now: $359.00 Choose Options
Billet EGR Block off Plate Engraved Gn1 Logo This is a GN1Performance "EGR Block Off Plate with an Engraved Turbo and Gn1 logo on it" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. Constructed out of billet... MSRP: Was: Now: $42.00 Add to Cart
ARP Intake Manifold Bolt Kit This is a Set of "ARP INTAKE MANIFOLD BOLT KIT" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. Will work with stock or Champion Intake Manifold. MSRP: Was: Now: $44.99 Add to Cart
