2003-2006 Nissan 350z Z33 Straight Cat Delete Testpipe STX Feedbacks:

Feedbacks:

Aftermarket headlights may also use different bulbs than OEM

Maximize your Porsche 981's potential with Circuit Werks Sport Headers

(Will not fit 2009+ models

00" OD Aluminum Powder Coated Intake Piping

2003-2006 Nissan 350z Z33 Straight Cat Delete Testpipe STX Feedbacks:Circuit Werks latest 2003 2006 350z Straight Test Pipes, this will help with the sound of your VQ motor, smooth out the exhaust flow, and not to mention the additional performance gain versus any typical test pipes. Fits both Auto and Manual transmission (Included O2 extensions, but the extensions will only work with the Manual transmission which may not work with Automatic transmission models). These test pipes feature a 2. 5" outer diameter with a