John@Fabspeed

Hey Mikey S, if its mainly a street car and the stock headers are ok, you don't need to change them as you may not take full advantage of the performance gains of the headers. Our headers do make a nice increase in power and torque over the stock headers. Our headers use Larger 1 7/8" primary tubes, F1 style Cast Merge collectors and more to increase exhaust flow and reduce restriction. Everything is CNC Mandrel Bent with the highest quality welding and stainless steel, and its all made in house. They gains are very noticeable in the mid to top end RPM range so that's why track cars require them. They will make a performance improvement and are great winter project for the car if you decide to change the headers out. We also offer it with Sport Cats now, so the car will be emissions and inspection compliant. Let me know if you have any questions and if anyone is interested, I will offer you a nice member discount on the package.
Thanks and PM me for info or pricing.

Mark in Baltimore