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South Africa, Pretoria
1 Level
698 Review
37 Karma

Review on πŸš€ K&N Cold Air Intake Kit: Boost Performance | Increase Horsepower | 50-State Legal: Fits 2005-2009 Jeep (Comander, Grand Cherokee) 4.7L V8, 57-1548 by Daniel Icyblue

Revainrating 5 out of 5

Loud and I like it. 2007 Jeep Grande Cherokee 4.7L

The intake noise is very loud, so don't be surprised. The difference in performance is immediately noticeable, and I've done it on many other models and never noticed such a big difference. I haven't noticed an increase in fuel consumption per gallon, even with very economical use of the entire tank. I installed this anyway when replacing the IAC valve.

Pros
  • Easy to read control panel
Cons
  • Some defects