Gibson is awesome!
Reviewed By Eric R (Overland Park, KS) Reviewed for a 1999 Jeep Grand Cherokee —5/9/2015 5:40 PM
I have a 99 GC Limited trail rig and it was finally time to put on a new exhaust. After extensive research, I chose the Gibson Exhaust System due to the price and good reviews. Best value and performance for the money by far! This was the easiest upgrade I've done on my jeep and I couldn't be more happy with the results. Great sound, performance and improved mileage.
To good to be true
Reviewed By Karl L (GROVETOWN, GA) Reviewed for a 2004 Jeep Grand Cherokee —12/21/2014 6:15 AM
So in the website it says its a direct fit, however that is not true at all. The system came with a 2 1/4 to 2 1/2 extension pipe which is supposed to mate right up to rear car output. However this kit is for both 4.0 and 4.7 99-04 models. My 04 GC 4.0 has a 2.5 cat outlet so the extension pip did not fit. Bottom line, do not follow the installation instructions for the 2004 model year. Bring it to a shop, have them modify the dimensions and weld it in.
Not worth it!!
Reviewed By Quentin C (DELAND, FL) Reviewed for a 2014 Jeep Grand Cherokee —7/8/2014 4:04 AM
Looks good install wasn't bad but that's it.... you have to weld because the claps are not able to go tight enough with out breaking.. and a terrible droning sound while accelerating and driving highway speeds... DO NOT BUY unless you want to waste money