1999 Jeep Grand Cherokee 4 liter with Flowmaster super44

This is my 1999 Jeep Grand Cherokee 4 liter with a flowmaster super 44 and a flowpower high flow cat.

Category:

Autos & Vehicles

Tags:

• Jeep
• Flowmaster
• Muffler
• Cat Back
• Exhaust
• Grand Cherokee
• 4 liter

[jasonabower]

I put the video with the spacer pipe on a while ago just to let you know

[jasonabower]

it is a little short but its not a problem if your getting it installed who ever does it will weld a spacer to make it fit and it sounds just perfect ill send you a pic or make another vid if you want to see what it lookes like on my jeep.

[jasonabower]

if you just put on the super 44 I'd say closer to 3 than 5

[jasonabower]

well with both the cat and muffler it was about a 3-5 mpg increase

[jasonabower]

Everything is stock except the catalytic converter and the pipe is a 2.25 inlet. The cat I put on doesn't change the sound much it was just for better gas mileage.

[jasonabower]

not sure man I live in Atlanta

[mmovrich22]

ya cause i am looking to purchase the super 44 and if i could get a video or something of what it looks like with the spacer underneath and what it sounds like that would be great

[mmovrich22]

the super 44 is 19 inches long i see. is that the same lenght as the stock muffler on the 99 WJ? cause i looked at mine today and it looked alot longer than 19 inches. just wondering if the 19inches is enough and if it will fit

[mmovrich22]

how much better gas mileage do you get? with the super 44

[mmovrich22]

hey bro i like the sound of your 4.0. i also have a 99 4.0 and am curious. Is that a stock exhaust with just a flowmaster super 44? and is it a 2.25 inlet diameter or 2.50 inch