Air Intakes and Filters
Submitted by djblade311 on Sat, 02/18/2012 - 21:00There are many options for CAI or air intake upgrades for the XJ/MJ. We can't list them all but here some random articles and useful links to help you decide:
There are many options for CAI or air intake upgrades for the XJ/MJ. We can't list them all but here some random articles and useful links to help you decide:
So you want to squeeze as much horsepower and increase performance for your 4.0 in your XJ or MJ? A bored throttle body is an easy upgrade to do just that.
Do It Yourself Links