Nissan 350z 2003-2006 Resonated Testpipes

Description

Circuit Werks latest 2003-2006 350z Test Pipes with Resonated Chambers.  These are the newly designed unlike just a typical straight pipes, this will help with the sound of your VQ motor, smooth out the exhaust flow, and not to mention the additional performance gain with less drone versus any typical test pipes.  Fits both Auto and Manual transmission. These test pipes feature a 2.5" outer diameter with a 2.25" inner diameter design with Built in flex pipes to absorb all the movements from your motor and are a Direct bolt on with built in o2 sensor extenders.