Reviewed By Terry K (Waycross, GA) Reviewed for a 2005 Jeep Grand Cherokee —1/23/2014 5:41 AM
My highway mileage increased by 2 mpg, from 23.5 to 25.5 mpg.
Reviewed By STEPHEN L (BROOKLYN, NY) Reviewed for a 2015 Jeep Grand Cherokee —4/16/2015 6:10 AM
Filter is excellent construction and solid ! Although I haven't really noticed much of a power difference. Has milege has very slightly changed from 280 per fill up to about 300. I'm sure it's still better than a standard disposable filter. Pays for itself off the bat, never have to change it , just hose it off or use compressed air.
Reviewed By Brenda B (DENVER, CO) Reviewed for a 1994 Jeep Grand Cherokee —6/22/2014 4:52 PM
Did a simple road test with the disposable filter in and then switched to the aFe and ran the same route. What a difference this filter makes in my 1994 Jeep GC Limited w/ 5.2L, she has her umph back and wants to get up & go when I ask her to now. I just had my friend do the same road test in her 04 Jeep GC Lar. 4.0L - Now she wants one. She couldn't believe the difference the aFe filter makes. She is sold.