Gibson Headers

Purple

NAXJA Forum User
any pros cons about these? anyone running these? they are cheap and look good...
 
I don't know anything about them - I haven't gotten that far into the cherokee for that yet. But I hate posting something and absolutely no one relpying. Sorry I can't be of any technical help though.
 
lol... hey, Thanks!!!

.... coming back to the header.... anyone?
 
what year is your rig? did they fit 100% the first time? any touching/binding/hitting? generaly any problems?
did you see an improvement in performance/milage? any other mods you did to your jeeps exhaust/intake setup?
Thank You,
D.
 
they fit just fine when i put them on. i didnt have any problems with anything binding up or hitting. where the collector pipe hooks up to the down pipe to is a little short so make sure you tighten the 2 bolts down a lot. i didnt notice any milage gains from the header because my cat was all backed up, there is an exhaust leak where the header bolts to the head due to a broken stud and i had to drill and tap. i did notice a little performance from the header but as for how much id added, i couldnt tell ya for sure. you could hear the exhaust note change to more deeper rumble.
as far as my intake/exhaust set up, i have a 92 XJ 4.0LHO with a home made k&n cold air intake, poweraid throttle body spacer, gibson header, 2.5 downpipe, high flow cat, 50 series muffler, and 2.5 tail pipe. did that cover enough?
 
lol... yeahhh...:) thats a lot, why arent you running a bored over tb?
 
well i would but i dont have the money to right now. id like to run a bored throttle body with a 2000+ intake manifold and a bored throttle body spacer when i do the upgrade. but that wont happen for a while because im planning on saving up and doing a stroker and i want to do those modifications when i do the stroker.
 
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