As with all AWE Tuning exhaust products, each TIG weld is hand finished internally, only butt-welded junctions are used, and flange openings are size matched to their ports, all to produce the smoothest flow possible. It is this intensive attention to detail that sets AWE Tuning exhaust products heads and shoulders above the rest.
The AWE Tuning Porsche 996 Hi-Flow Cat Sections are hand built, award winning works of art, and are what your Porsche deserves. Please note that due to the use of high flow catalytic converters, our Porsche 996 Hi-Flow catalytic converter sections are legal only for racing vehicles which may never be used upon a highway.