Headers, the only way to go.
Reviewed By Michael N (Phoenix, AZ) Reviewed for a 2006 Pontiac Grand Prix —7/16/2014 4:12 AM
I have been looking for a set of headers for my car for sometime now. The Doug Thorley headers look great, sound mean, the price was right but they were a real chore to install. I would buy them again.
Reviewed By Arturus M (fayetteville, AR) Reviewed for a 2003 Nissan Xterra —5/7/2014 9:21 PM
While it wasn't the easiest to install, it was sure worth it. I do recommend buying new studs as well as crush gaskets for the piping after the header. Sounds great, gave the performance and flow I was looking for, and look badass!