Our midpipe kit for the Lexus IS (V6 RWD) features dual high flow EPA approved catalytic converters. Improves exhaust gas flow over the OEM midpipe which is smaller and more restrictive. 2.5" mandrel bent piping with H-pipe design. 

Each kit utilizes two 400 cell, metal core, high flow catalytic converters. These units are EPA approved.

As with most high flow, less restrictive exhaust components, the additional of this midpipe kit will increase the exhaust volume whether you are pairing with OEM mufflers, or aftermarket axleback kit.

IMPORTANT - This product is not available for sale or shipping to California, Colorado, New York, and Maine.