Milford
New member
I know this is on here somewhere but I cant find it. My exhaust is finally done for after 10 years. Just wondering what you guys use that holds up in the Midwest to the winters. DP all the way back. I am thinking 4 inch back but I like the 5 inch look just not seeing to many 5 inch ones. Also is there a 5 inch DP out there for the SD or just the 4 because the 5 wont fit? Mine is aluminized right now but am looking to go stainless. 309 or 409? What holds up the best?