Pricing is different enough, I thought I'd ask the hive before picking either. Any experience with the the ProLine one from Rovers North?

 

I'd honestly have a good SS Magnaflow installed. Every single D1/D2 I've bought with that aftermarket exhaust = rusty, blown out, or just CHEAP junk. I use Magnaflow's and I've yet to have one rust away, blow out, or rattle

 

Didn't even consider this, but now you have me looking at those systems and that's obviously the better way. Appreciate it!

 

Magnaflow is the way to go. Looks great, sounds great. Lasts a long time!

 

Magnaflow has my vote. I had a non-OEM muffler and felt that it didn't flow as well as the OEM muffler.

 

I should add that I have the entire MagnaFlow system with the OEM grade Y-pipe/cats and stainless steel exhaust. While the sounds was a bit harsh for the first 500 or so miles, all of my O2 related issues have gone away. Also using Bosch O2 sensors.