Jeep Grand Cherokee 4.7L V8 Exhaust Straight Pipe

[skywarnkush003]

Doing the same thing to my 99 red one!

[cesarsony124]

Crap! I thought that was a Mustang or a Camaro O_O I didn't expect it from a Jeep O.o

[FMXandMusic]

Sounds Sexy. Quick qestion how many km or miles does it go on full to empty with both city an highway driving?

[4wheeler14]

@FMXandMusic Well i commute back and forth to school every weekday (40 miles) and use it mostly city on the weekends. I can get 280 miles from full to 1/4 tank (i never let it go below 1/4) so i would assume around 320 on a full tank. getting around 17mpg average

[fryeguy07]

been watching this video and i thought there was no way it was straight piped with cat. i decided to give it hell. well it sounds amazing it growls.decel is awesome.i just cut mine a few inches after the last 02 sensor after the last cat and dumped it into a down turn for now until i get more tubing.recommend this to anyone

[cedi2009]

Hey let me know your exact setup under there. I got to know! sounds hot!!!!

[4wheeler14]

@cedi2009 Removed main cat and installed exhaust cutout

[devdeuce22]

ok thanks and sorry for the double post my droids being gay

[devdeuce22]

did your check engine light come on and did it lower ur mpgs

[devdeuce22]

ok thanks im bout to do that to mine i cut the muffler off of mine abt a year ago but i want it louder did the check engine light come on and did it reduce your fuel economy

[devdeuce22]

ok thanks im bout to do that to mine i cut the muffler off of mine abt a year ago but i want it louder did the check engine light come on and did it reduce your fuel economy

[4wheeler14]

@devdeuce22 The check engine light didn't come on.  The only way the light will come on is if you remove the 2 pre-cats. Removing the main cat will not make the light come on. And it's hard to say with fuel economy becasue i have an intake and chip on the Jeep. I used to get around 14 in the city without all the mods, now I get around 12-13. I doubt removing the main cat will make a big difference in MPGs

[devdeuce22]

so stock from the manifold its to cats a main cat and a muffler

[4wheeler14]

@devdeuce22 Yes, that is the stock set-up. The set-up in the video is manifold, to the 2 pre-cats, and out

[devdeuce22]

do you still have your 2 cats and a resonator cause i want 2 cut my resonator out on my grandcherokee but dont know how itll sound

[4wheeler14]

@devdeuce22 The 99-04 Grand Cherokee's have 2 pre-cats and one main cat. No resonator at all. I still have the 2 pre-cats, but the main cat and muffler are removed

[FoxhoundBM]

Beast! ;)

[3gencamaroguy]

Well now i know what im doing to my jeep grand cherokee 4.7 v8 LOL. sounds nice bro.

[4wheeler14]

@3gencamaroguy Lol thanks man! You'll really like it in person