I'm am searching for a new exhaust for my 2013 v6. I want my pony to rumble like the classic muscle cars. I've have considered straight pipes. Any suggestions on which exhaust will make my car rumble?
You can make a 3.7 sound good in its own right (it'll sound like a European sports car with most performance exhaust s), but it'll never sound like a muscle car. Borla and Legato have the most impressive sounding exhausts I've heard on the 3.7, and Legato is who I'm going with on my F150.
Another popular option is to get the muffler's from a GT and put them on in place of the factory mufflers. This actually sounds really good and can be done for nearly free if you scour Craigslist.
I have the Magnaflow street series axle back mufflers and love the way they sound Magnaflow and Borla are the two most popular axlebacks for the 2011-2014 V6 Mustangs .