mastertech

kooks, stainless works or american racing headers, what ones would you go with and why? Right now my car is stock but I am gonna order exhaust soon. Going with corsa extreme then headers and a catted x pipe. the next step will be a kenne bell supercharger.

DocSnickers

Well I am going Stainless Works for mine. Have their cat backs right now. Very impressed with their deep rich sound. So I plan to finish my setup off with them.

Falcon Fixer

2011 GT with Stainless Works long tubes (Jet Hot coated), hi flow cats and SW cat back system, Steeda intake and Dyno tune

423 rwhp
389 tq

At sixtyfive miles per it gets 28 mpg.

scottmach

I run the American Racing 1 7/8 longtubes but any of those three are fine. Just keep in mind the Kooks are a mid length not a longtube. Not that it matters.

mastertech

after listening to a lot of you tube videos I think I really like the sound of the stainless works

DocSnickers

Nice! Lot of folks don't know they exist. But yeah they are truly some of the deepest throaty exhausts I have heard. If you can find my exhaust thread there's another video of them. But chances are if you watched one with a gotta have it green gt on YouTube you have seen it already.

dcarlinf1

I will be going with SW also. Already have their X pipe. Would like to go end to end with a SW system.

mtflyboy25

I ran the American Racing 1 7/8 longtubes with their off road catless xpipe through magnaflow comp catbacks... sounded great... note you will not hear a difference in the long tubes.... It is all in the X/H pipe and mufflers

Ditty

I'm currently not planning on installing headers at the moment, but if I had the $$$ to spurge and a true long-tube header was first on my "Must Buy" list, SW would be what I would purchase. I'd also have 'em installed at an exhaust shop or a dealer as I don't have the space to be working on my header install all weekend.

5.0Yeah!

I looked at the stainless works headers, and they look pretty nice. If I decide to go with the long tube headers, I will have to go with the hi-flow cats and all new nuts and bolts, because you need to use new bolts and nuts on new parts.