Re: K&N 77-1513KP Intake.
i run a K&N cone on a custom intake with ported and polished throttle body... for exhaust i just swapped out the stock muffler for a Thrust 2 chamber muffler... has a nice little rumble going down the road but not to loud, but if you put your foot in it she roars... i love it! i did not want my truck to be loud all the time while i am driving, would drive me nuts on long hauls with the trailer... to me this was the perfect combo. Like beast says it is awesome the peoples faces next to you when you get on it! no one expects that out of a jeep... as far as performance goes... i did not notice much more than sound when i did the intake, a bit more throttle response... but when i added the ported and polished throttle body, really woke the whole motor up! if you have not i would sugest looking into the Thrust 2 chamber muffler, cheap replacement to the stock set up and sounds aweosme... i am a huge fan of the flowmaster set up as well but that was just a bit out of my wheel house when i was buying an exhaust
Lots of powder coating and a ton of mods done on my jeep