Quote:
Originally Posted by Martinjlm
Benefit or lack thereof will differ for just about everybody depending on what all is done and who does the work. To reply to the question on reliability, I've had Kooks headers on my car for going on 6 years now and have had zero problems.
I had one of our club sponsors, Vector Performance, install Kooks headers, a Tony Mamo ported throttle body, and FlexFuel sensor all at one time and tune the whole thing. Exhaust from the headers back stayed stock.
My whp went from 385-ish to 430. No drivability concerns. a bit louder, especially cold starts in the garage. Once it set off the alarm on one of my other cars  but still pretty civilized. Nowhere near being the loudest car in our club. |
Thats definitely good to know, considering you have more mods than I would do and your car is still reliable and running well. Setting off a car alarm once and a while never hurt anybody lol. Thanks for the help!