Is a 5in Straight Pipe 6.7 Powerstroke Worth It?
If you're looking to get that deep, throaty roar out of your truck, installing a 5in straight pipe 6.7 powerstroke setup is usually the first thing on the modification list. There is just something about the way a 6.7-liter Ford diesel sounds once you strip away all that factory restriction. It goes from sounding like a vacuum cleaner to sounding like a literal jet engine, and for a lot of us, that's exactly what a truck should sound like. ...