[sorento5]

Its now time to replace the crappy rusted out aftermarket y-pipe that the dealer installed when I purchased 2 years ago.
After looking at the current Y-pipe, I am thinking that is why I am getting worst than average gas milage. They are not mandel bent pipes, but 45°s butt welded together where the pipes goin together.
What is the best aftermarket brand to go with, or is factory the best?

 

[nstoolman1]

If mine ever goes I am going to head to the best muffler shop I can find and have them replace it with a custom, clean flowing pipe. The OEM one is a joke. Find out what a shop will charge for one and compare to the dealer. Worth a shot in my opinion.

 

[bildoo]

I got one from NAPA 3 years ago still looks brand new.