This is my car with high flow cats on the stock H pipe. Same thing as what you're doing though.
View: https://www.youtube.com/watch?v=cC-n9Wv3JrI
Your cam phasers sound like they're going to rattle right out of the top end!?!
Better get those changed, pronto
Sure sounds like they're hammering away in that clip?Huh? That video is from 4 years ago.
Sure sounds like they're hammering away in that clip?
Ive concluded I want to go with the pro chamber by MAC. But cant find sound clips of the cut to fit unit vs. manifold direct hookup with the violators on. If any one could steer me the right direction>>>> I like the DEEPER tone on the pro chamber