Stock Replacement Turbo for a 1987 and 1986 Buick Grand National MSRP: Was: Now: $949.00 Choose Options
Gn1Performance GN1-X Turbo Exhaust Housing A/R .63 This is an Exclusive Gn1Performance GN1 Exhaust housing. This housing features a A/R 0.85. These housing must be machined to your specific Exhaust turbine wheel size.The housing is currently ready to accept approximately a 62mm. If your Exhaust wheel is... MSRP: Was: Now: $199.00 Add to Cart
Gn1Performance GN1 Turbo Exhaust Housing A/R .85 This is an Exclusive Gn1Performance GN1 Exhaust housing. This housing features a A/R 0.85. These housing must be machined to your specific Exhaust turbine wheel size.The housing is currently ready to accept approximately a 62mm. If your Exhaust wheel is... MSRP: Was: Now: $199.00 Add to Cart
Boost Controller This is a Boost Controller which is good for up to 50psi. It comes complete with all the hardware, fittings, and mounting brackets necessary. *Please note, all manual boost controllers are to be used with EXTERNAL wastegates only. MSRP: Was: Now: $99.00 Add to Cart
Aluminum Turbo Cover Lines This is a GN1Performance "ALUMINUM STOCK STYLE TURBO COVER" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8. This beautiful aluminum turbo cover bolts right up to the same location as the... MSRP: Was: Now: $199.00 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
XRP Turbo Oil Feed and Return Kit 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: $325.00 Add to Cart
Stock Replacement Turbo for a 1987 and 1986 Buick Grand National This is a "Stock Replacement Turbo " for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. Comes complete with an actuator. This trubo is perfect for those who are looking to replace the original turbo but not move to a... MSRP: Was: Now: $949.00 Choose Options
