Review on 🚀 K&N Cold Air Intake Kit: High Performance, Boost Horsepower: 50-State Legal: Fits 1993-1998 JEEP (Grand Cherokee) 57-1506-2 by Tim Ram

installed according to instructions. I had to adjust the crankcase exhaust pipe by cutting it shorter. The bracket that holds the intake valve to the valve cover does not fit as shown in the instructions at the end. I had to omit the hex bolt and washer. Also, when trying to mount the air intake to the throttle body with the included hardware, I had to press hard on the air intake to make it flex enough that I heard a slight pop when tightening the nuts. If the bolt and support rod were an inch longer, it wouldn't be a problem. after installation it works great, I looked where the crackling is coming from but didn't see anything, no leaks and you can definitely feel a lot of power. I also installed a new high flow spool and muffler to allow the engine to breathe better.