Pontiac GTO 2004-2006 - StainlessWorksheader &Magnaflow CatBack?
09-01-2006, 12:09 AM
I have a stock 05 6.0 6spd and a really good tech of mine said stainless works headers and a Magnaflow full catback sys. would be the best bang for buck power and best sound by far. I want to know what the popular vote is.
09-04-2006, 08:48 PM
Thats what I have. Sounds great and performs even better!
09-04-2006, 10:56 PM
thanx bro... 600 horseys is impressive maybe you could tell me more
09-05-2006, 02:43 AM
That's what I have. I love the Magnaflow catback though if I could do headers again I would go with Kooks instead of Stainless Works. My SW headers hit on my power steering lines :(