Had my MBRP Street now for a week and overall very happy. Cold starts are loud. Idle has as nice rumble with the H pipe, sub 3K sounds great and not too loud, >3k is loud but there is enough sound deadening for it to not be overbearing with windows up. No noticeable drone unless attempting to...
+1 Ozengine. I'm still considering putting a f u Ford Au sticker on the back of the stang but have been too busy driving
"We'll keep you updated every step of the way" = What a joke. Luckily I found Aussie Mates goto guide and ended up getting an accurate build date & delivery info from Ford...