High Quality: This throttle body adapter is made of T6 aluminum alloy and CNC machined for stability, strength, light weight and long life
Benefit: This throttle body adapter will allow you to install a 3 bolt DBC LS throttle body onto a 4 bolt LS intake. For example, a LS2 or LS3 intake manifold
Compatibility: Compatible with up to 75mm throttle body, compatible with up to 92mm intake manifolds but will not work with 3 bolt drive by wire throttle bodies or LS4 intakes
Function: The main purpose of our throttle body adapter is to allow different designs of throttle bodies to be used interchangeably on different engines
Notice: When installing the LS3 4-bolt intake manifold, properly tighten all retaining bolts to ensure a good seal between the throttle body and the intake manifold