Kline Innovation Porsche 997 Carrera 3.8 2005-2008 silencer section - GT3 bumper BMW-M3-M4-2020 Each part of the exhaust

Each part of the exhaust system is individually designed to perfectly fit to the Audi A6 / A7 3

This product contains a High-Flow Air Filter solely intended for track and race cars as it is NOT California Air Resources Board Certified (CARB) and not EPA certified

versus the factory components

Fabspeed 997 Carrera Cat Bypass X-Pipe (incl

while turning heads with the sleek and stylish design

Kline Innovation Porsche 997 Carrera 3.8 2005-2008 silencer section - GT3 bumper BMW-M3-M4-2020 Each part of the exhaustThe first point that stood out, was the catalyst design. 600 cell oem cats, and absolutely no balance present in the factory exhaust. replacing this unit for a 200 or 100 cell sports catalyst we were able to achieve some moderate power and torque gains. the second design alteration was to remodel the way in which the exhaust gases interact from opposing banks. Replacing the two piece design for a single piece with our trademark tight radius, laminar