Review on 🚀 K&N Cold Air Intake Kit: Boost Horsepower & Performance for 1999-2004 Jeep Grand Cherokee - 4.0L L6 (57-1526) by Robert Moloney

After installing this system, I was immediately pleased with its appearance, but the best part was trying it out! I've played with the TB throttle and you can hear the difference straight away, went for a test ride and wow what a difference and great sound! Before putting on this system, you should thoroughly clean your TB. You should do this at least 2-3 times a year, it will improve your reaction and performance! When installing the filter, wipe the inner lip of the filter and the outer tube of the housing with an engine degreaser to ensure it is secure. Note that you want the clam further away from the filter and closer to the lip. All in all a great system for an AMC 4.0 straight six!