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!
Doug Thorley headers
Reviewed By Kevin H (PLYMOUTH, NH) Reviewed for a 1988 Chevy C/K 3500 —2/24/2014 11:20 PM
These headers are awesome. Definitely not the thin lightweight bargain basement pieces that will melt your plug wires and be rotted out in a few years. The flanges are very heavy and they use OEM type donuts with steel inserts at the collectors. Definitely well worth the extra cost and by far the best price was here at Auto Anything