Reviewed By James K (Fort Collins, CO) Reviewed for a 1994 Jeep Grand Cherokee —8/19/2015 10:24 AM
I can't say how much power it frees up, but it is noticeable on long uphill climbs.
Reviewed By Greg P (Bodfish, CA) Reviewed for a 1994 Jeep Grand Cherokee —12/21/2009 12:15 AM
install wasn't to bad as i did it in the dark,took about an hour.i think the power spacer that comes with this filter is the secret here..it runs great and sounds awesome.i didn't get the entire feel for this until i put a 3 inch exhaust on and i then went to a muffler shop to have them make the exhaust from the manifolds bigger until it was 3 inchs going in the cat. converter,then this V8 beast was unleashed.with the jet performance chip #1 and the exhaust opened up and the AEM Cold Intake sucking in tons of air my mileage went from under 12mpg to over 15mpg or more i am still checking it out. great service and prices from autoanything.com my new favorite store.
Reviewed By Jason A (WALLINGFORD, CT) Reviewed for a 2009 Jeep Grand Cherokee —9/20/2017 5:39 PM
Installed this on my 09 Grand Cherokee Limited. I knew it would fit with some modification and it did. Works well. Sounds good. Truck runs better with this on it seems. As far as being quicker and better gas mileage it seems to have more pep on the highway.