This throttle body adapter will allow you to install a 3-bolt DBC LS throttle body onto a 4-bolt LS intake. For example, an LS2 or LS3 intake manifold.
Compatible with up to 75mm Throttle Body
Compatible with intake manifolds up to 92mm
Does not work with 3-bolt drive by wire throttle body or LS4 intakes
Natural finish aluminum as shown, includes mounting hardware and gasket