I have already posted about Magnaflow sending me the wrong muffler once before, which is their 3 chamber muffler instead of the regular straight through design. A couple of people told me to keep it and try it out but I still wonder all of the time if a straight through design is going to help a lot more? So let's compare, 3 chambers or straight through? How much difference in numbers will they show?

I still have the one they sent me in my room, right beside me at the moment. Should I throw it on the truck or throw it in the mailbox?

 

I would think that the straightthrough design would flow SIGNIFICANTLY better.

 

I took it back today and had them order me a Hooker! I sure do hope I get the right one this time..