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Our full Titanium exhaust system delivers both enjoyable pure adrenaline racing sound and factory like regulations
DB-TestValve-opened mode-127 db (116 db-stock)Valve-closed mode-112 db (100 db-stock)
This header was designed to extract maximum power from the incredible 3
*Removing the catalytic converters from 4
our system delivers a deeper and more full-bodied sound
Porsche 718 GT4 RS Sport Cat Over Axle Pipes - SOUL Performance Porsche-955-Cayenne-Turbo-2007 Our full Titanium exhaust systemIn order to provide the most effective and efficient performance solution for the GT4 RS, we opted not to offer a catted header replacement, but instead provide a modular Over Axle Pipe with a catalytic converter. As a standalone piece, our Sport Cat Over Axle Pipe with high flow cats will deliver tangible sound and performance gains as it replaces the empty particulate filter on the factory units, and paired with our Competition Headers it is a
