80MM THROTTLE BODY - 78mm x 78mm ALUMINIUMThis listing for one Aluminum 80mm throttle body, made from CNC Machined Lightweight Billet Aluminium. This throttle body will directly bolt to the GReddy style front facing RB25 plenum manifold with 78mm bolt hole centre to centre, square bolt pattern. Weld on flange is also supplied for your application. Ball bearing shaft, not a cheap bush bearing shaft Good size for most of after market intake manifolds Universal fitment Suitable to use in many