CT5-V Corsa cat-back exhaust installation tips & pointers, along with my thoughts/review (short video included)

[Yo Nadz]

Install went good. Took about 4 hours with a lift. An hour of that was aligning the tips. What a royal pain in the ass.

Follow these and Corsa’s instructions. Was super mindful of the valve part. Still got a damn check engine light. Gonna try to clear it hopefully.

This exhaust is ROWDY!! The videos don’t do it justice. Night and day difference. It’s obnoxiously awesome when you want it and quiet as a church mouse when you don’t. Besides for the stupid tips I couldn’t be happier!! Now off to hopefully solve this CEL.

 

[5VBW Nick]

Can't believe the cel! That's crazy that it still happened, hopefully it is an easy fix. I figured doing it exactly like I did would ensure no issues.

 

[Yo Nadz]

No idea. I was super mindful of it. Also; I didn’t notice the CEL right away. Not until the next day. The light is kinda hidden behind the steering wheel.