I need to order in a Merge Collector for my exhaust system and I was wondering what some of you are doing in this dept.  Can I get a way with two 2" into one 2" collector or does it need to be 2.5" or 3" on the way to the muffler?  Also, is burns he only good source for this?  Their price seems pretty steep for a two into on collector in 304/.065 SS.

 

Thanks for any inputs.

 

Doug Lomheim

RV-9A, OK City, OK  FWF