Speedmaster Qualifier ER Series Intake Manifolds

Extra Plenum

Speedmaster Qualifier ER Series Intake Manifolds contain a larger plenum area that is specifically designed for use in larger displacement versions of the LS1/LS6 and LS2 engines. These direct replacement aluminum intake manifolds are for use with any LS1 or LS6 intake and has provision for a larger LS2 style throttle body.