This throttle body adapter will allow you to install a 3-bolt DBW LS throttle body onto a 4-bolt LS intake. For example, an LS2 or LS3 intake manifold.
Adapter has 75mm through hole, tapered to 102mm for the throttle body
Package includes: Adapter plate, bolts, and gasket
Description
Does not work with 3-bolt drive by cable throttle body or LS4 intakes.