Im not sure you will find anything like that for that cheap. I have the GT500 mufflers as well and am thinking of doing electronic cutouts to have variability
They are super super easy to install, they are like o2 sensor extension tubes, or right angle bends they make different kinds. These are the exact ones I got and i "pass" emissions with no cats so i would imagine they would work for you too
So after a bit of back and forth on how best to upgrade the breaks on my non-PP 14' GT I was shopping around and decided the brembo package sold everywhere for $1100 was a bit too much. So I decided to try and recreate my own version of the Brembo package. Like most of us im sure, price was a...
Looks to me as its a 2015+ pump designed to go in a 2011 - 2014 and has a optional boost a pump. BAP devices and their reliability will be debated back and forth for a very long time