HPT Buick 3-Bolt Copper Gasket (Turbo to Manifold) BLE ETS immediately saw an increase

ETS immediately saw an increase in boost without even changing the tune

ECU resetting is not required in order to use this product

Clamps and Gaskets:

The APR carbon fiber radiator shroud for Evo X help to reduce under-hood temperatures by channeling air flow to the radiator and looks incredible in your engine bay

which leaves plenty of room for porting

HPT Buick 3-Bolt Copper Gasket (Turbo to Manifold) BLE ETS immediately saw an increaseHPT 3 bolt Buick turbo copper gasket and studs. Fits the factory style 3 bolt manifold found on 1986 1987 Grand National, T Type and Turbo Trans Am. Manufactured from 100% pure copper and engineered to ensure a perfect seal. Vehicle Fitment: 1986 1987 Grand National, T Type, Turbo Trans Am Factory style 3 bolt manifold Part Number: Includes: HPT 3BLT KIT (1) Copper Gasket (3) Studs HPT 3BLT GSKT (1) Copper Gasket