The speedtech Porsche 997 Carrera high flow x-pipe creates a fantastic GT3 type sound for your 997. Constructed from 304 stainless steel, the speedtech x-pipe can be ordered with 200 cell high flow catalytic converters or without as catalytic converter bypass race pipes.

This system also includes all necessary o2 bungs and is a simple, bolt-on installation. An excellent choice for any Porsche 997 Carrera enthusiast looking for a more aggressive sound and a noticable bump in power.

Please make your catalytic converter choice below.