Will I need a computer tune?
No you will not need a computer tune but they are suggested. If you chose the off-road version you will
Are all the O2 bungs and EGR hookups still available and part of the long tube header packages?
All factory sensors are still retained. Depending on you year there will be O2 extensions included for the front sensors
Have you had problems with the bolts backing out?
With any header, this is a common occurrence. You will definitely have to tighten them after a couple of heat
Do I need new exhaust gaskets or anything else for the install?
Gasket making material, bolts, and hardware are included in the kit. Locking header bolts are available as an option.
Do I have to lift the engine off the mounts when installing the headers?
We did not on our install. Some of our customers were able to leave the engine in the mounts while
What do the systems sound like? Do you have any videos?
Here's Stainless Works' promotional video Here's our 2004 CVPI with full SW headers/catted lead pipes and SW catback system with
What kind of horsepower gains will I get with the headers?
One of our customers installed headers with the full Stainless Works catback system on a 2006 CVPI and he picked