Invidia has just released their Q300 axle back and midpipe for the Lexus GS350! Both parts are mandrel bent and feature 60mm fully polished 304 stainless piping, cast stainless steel flanges, and TIG welds.
Invidia's Q300 axle back is a direct replacement of the factory rear exhaust section. This system utilizes all the factory hangers and also utilizes the factory exhaust tips which are part of the bumper assembly. The high flow polished mufflers increase exhaust flow and result in a more aggressive exhaust note.
The Invidia midpipe for the GS350 is a direct replacement of the factory midpipe section and is compatible with the Invidia Q300 axle back and the factory muffler assembly. Invidia's midpipe eliminates the secondary catalytic converts and replaces them with resonator assemblies. The resonators are used to minimize exhaust drone and reduce backpressure.
Applications: 2013-2016 Lexus GS350 (RWD ONLY)