Proflow Throttle Body Adapter, Weld-on Flange, Suit 82mm Bosch DBW Throttle Body, 16mm Thick, Each
$78.50
These billet aluminium flanges have been designed as a weldable base in which Bosch universal throttle bodies can be mounted to. They are 16mm thick to provide a good welding foundation and come with viton o-rings.