Y-Pipe is installed. I am glad I didn't attempt it myself because the guy at the shop said it was a pain for him and he had access to a lift and power tools. He had to heat the front studs to get the nuts off. Anyway....
Very noticeable gains. I would say I can feel the difference even more so than the cat back. The low end torque that was lost with the cat back has been restored and then some. The car also pulls harder throughout the rev range. It will be interesting to see what the dyno god says..
Sound is deeper and has more burble to it. I think it sounds nice, but it is on the loud side. I have had a lot of people snap their head around at WOT.
Great performance value for the money. The only thing I don't like is the pieced together bank.
