Does GReddy make an axle back exhaust , like the GReddy evolution cat back? Also how much cheaper would it be minus the exhaust pipe. Would there be alot of difference in performance? Finally, I installed and exhaust system would I kiss my warranty goodbye?

 

There should be one, I never looked but as long as you get a cat back your warranty should stay intact.

 

anybody else know more about warranty issues? bump

 

I also think that Greddy is 50 state legal in which case mitsubishi cant void your warranty. If you just put a muffler on it wont void your warranty either.

 

uhhh to my knowledge greddy only makes catback exhausts....

 

yeah...but the dealer...will say anything to get out of warranty!...