So I just installed my new BMS air intake on my 2103 C250 and love it.... but my wife is in my car a lot of the time, like today when I just installed it.....she says it's too loud! This is a drag. The vendor I bought if from does not take refunds on intakes. I just paid $129 for it. it was in my car a total of 11 hours.
If anyone is interested, PM me. I'd like to get $100 and ship it free! Or make me an offer.