I just installed my Stingers, and they sounds bad ass, just not loud enough. I'm looking at a Magnaflow O/R X-pipe. How difficult is the install? Do I need anything special? What are o2 extensions? Do I need these?
Didn't need reducers -- it's a straight install. Get new gasket though (right-side only of course). Don't need 02 extensions for an '03, only on a 2004 because the rear cats sit back farther.
If you're in Alaska, the locals probably have more important things to do than look under everybody's car. You'll be fine.