Originally Posted by 2010BMW135i
whatd u pay for that? im seeing nearly $4k prices online after a short phone based google search (obv not best method). Quad exhaust is freaking awesome but I don't think I want to spend more than $2.5k on it including installation and the diffuser.
I didn't pay for it, the kid I bought the car from in NYC had the hartge quad exhaust/diffuser installed along with JB4 and burger DCI on car when I bought it. Which is kind of why I bought it, he took care of a lots of fancy mods, he even had the rear diffuser painted to match rest of the car to make it look seamless.