To run cutouts or not run cutouts, that is the question.

I went with the Summit brand partly because i had a $70 gift cert. and the reviews were pretty good. I've only had them a week so I can't speak to longevity.

Also I'm running 2 1/2" exhaust and you're running 3" so I wouldn't guarantee a .2 improvement, but the fun factor is worth it.

here's the latest pic: