Buick Turbo Intercooler Hose Kit The stock hoses are thin and blow off all the time. These heavy duty replacemnt units have a stock look shiny black outside with the orange liner but can take all you throw at them. ( Click for more details )
Item Code: 001turbohosekit
65MM Billet Throttle Body for Turbo Buick This Accufab all billet throttle body is a direct bolt on fo the stock unit. Let the motor breath and improve throttle response. The stock upper manifold will nedd to me machined but for even ... ( Click for more details )
Item Code: 013B65
70MM Billet Throttle Body for Turbo Buick This Accufab all billet throttle body is a direct bolt on for the stock unit. Let the motor breath and improve throttle response. The stock upper manifold will need to me machined but for even ... ( Click for more details )
Item Code: 013B70
Move that IAC out of the way The "Angle Boss" IACV Repositioning Block for the Buick GN, GNX, and 20th Anniversary Trans AM. Features Replaces existing stock idle air control valve mounting block Comes ... ( Click for more details )
Features
Item Code: 061ANGLEBOSS
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Item Code: 09102090
Item Code: 091102091
This all billet aluminum vacuum block is for any 1986-1987 Buick Grand National, T-Type, Turbo T, or GNX 3.8 liter turbo V6. This item replaces the stock cheap plastic piece and comes complete with 2 stud bolts and a gasket. This product ... ( Click for more details )
Item Code: 270billetvacblk
This is a GN1Performance "COLD AIR INTAKE" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. The kit includes a custom fabricated 3 inch aluminum pipe, K&N air filter, and our custom mass air flow pipe. Also ... ( Click for more details )
Item Code: 270coldairkit
Item Code: 270coldairkit4
This all billet aluminum 72mm intake plenum is for any 1986-1987 Buick Grand National, T-Type, Turbo T, or GNX 3.8 liter turbo V6. With this plenum you will have a quicker throttle response and faster turbo spool up, not to mention it all ... ( Click for more details )
Item Code: 270plenum72
This is a GN1Performance "Stock Replacement Up Pipe" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This item is a great upgrade from the factory steel throttle body up pipe. It is polished 2.5" aluminum pipe ... ( Click for more details )
Item Code: 270StockUpPipe
This all billet aluminum 72mm throttle body is for 1986-1987 Buick Grand National, T-Type, Turbo T, or GNX 3.8 liter turbo V6. With this throttle body you will have a quicker throttle response and faster turbo spool up, not to mention it all ... ( Click for more details )
Item Code: 270TBody72
This billet aluminum 72mm throttle body and upper plenum is for 1986-1987 Buick Grand National, T-Type, Turbo T, or GNX 3.8 liter turbo V6. With this throttle body you will have a quicker throttle response and faster turbo spool up, not to ... ( Click for more details )
Item Code: 270tbplen72
This billet aluminum 72mm throttle body, upper plenum, and vacuum block combo is for 1986-1987 Buick Grand National, T-Type, Turbo T, or GNX 3.8 liter turbo V6. With this throttle body you will have a quicker throttle response and faster ... ( Click for more details )
Item Code: 270tbplenvb
Item Code: 404RE-0810
Item Code: 404RE-0870
Buick Breather oil fill replacement for stock valve covers ( Click for more details )
Item Code: 505MBR0001
PTE Upper manifold for 65MM throttle body This new design upper manifold will help air distribution and improve performance. Stock as cast appearance ( Click for more details )
Item Code: 628PLENUM65
PTE upper manifold for 70 MM throttle body ( Click for more details )
Item Code: 628PLENUM70
PTE Polished upper manifold for 65mm Throttle Body ( Click for more details )
Item Code: 628PPLENUM65
Polished upper manifold for 70MM throttle body ( Click for more details )
Item Code: 628PPLENUM70
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