Billet Aluminum Inlet Bell for Stock Turbo This is a set of GN1Performance "Billet Aluminum Inlet Bell for Stock Turbo" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This aluminum inlet bell not only looks great, it also eliminates the valve cover bypass... MSRP: Was: Now: $79.00 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
