Quote:
Originally Posted by Ryephile
Ok, but you can look under the car and see for yourself. There are 4 cats total. Two of them have pre and post-cat O2 sensors to comply with OBD2 standards. The downstream 2 cats aren't measured for efficiency by the ECU.
Chevrolet also put the Camaro6 on it's side [like the photo] at most major auto shows during its 2016 model year debut. So if you've been to any major auto show, you've seen it for yourself.
A very quick google search shows plenty of pictures of stock exhausts:
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I have and my opinion is those are resonators. Just looking for a factual answer from the folks that engineered the car and not just opinions.