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Topic Review (Newest First)
02-22-2011 09:55 AM
03Ruth Running a banks monster exhaust exhaust in mine and a banks ram air intake. Havent noticed any more mpg but damn she sounds good!
02-22-2011 09:38 AM
97sport09
Quote:
Originally Posted by Russ13 View Post
Does installing an aftermarket exhaust on a 4.0 really improve MPG and HP???
I'm sure that it will do better than the stock exhaust that's for sure. Most of the aftermarket exhaust use piping a 1/2 inch to an inch bigger than stock, that will allow more emissions to exit the vehicle quicker, then allowing more power to you, so I would say more HP and less MPG if you have a heavy foot, and more MPG if you take it nice and easy.
02-22-2011 09:38 AM
Cons_Table
Quote:
Originally Posted by Russ13 View Post
Does installing an aftermarket exhaust on a 4.0 really improve MPG and HP???
Nothing you are gonna notice...it improves sound though
02-22-2011 09:30 AM
Russ13 Does installing an aftermarket exhaust on a 4.0 really improve MPG and HP???
02-22-2011 09:01 AM
BuckNutz1070 Thanks everyone for your help!!
02-22-2011 08:57 AM
Kilcrease
Quote:
Originally Posted by Cons_Table View Post
If this is just your typical cherry bomb...thats pricey. Cherry bombs cost all of like 30 dollars from your local autozone.

I have the the Banks monster cat back on my jeep and love it...my buddies and I did the install ourselves so I cant tell you how much putting one in is gonna cost you.
Well the muffler itself was like 80 which was a little overcharged but the rest was between the piping and the labor they charged.
02-22-2011 08:49 AM
Pmedg someone just installed a borla exhaust see below thread they could prob help you

http://www.wranglerforum.com/f33/off...ler-53660.html
02-22-2011 08:49 AM
Cons_Table
Quote:
Originally Posted by Kilcrease View Post
I got a local shop fab one with a cherry bomb one chamber off road muffler for $300. It might be cheaper and easier for you to just go to a muffler shop.
If this is just your typical cherry bomb...thats pricey. Cherry bombs cost all of like 30 dollars from your local autozone.

I have the the Banks monster cat back on my jeep and love it...my buddies and I did the install ourselves so I cant tell you how much putting one in is gonna cost you.
02-22-2011 08:48 AM
WVRUBI Look at Quadratec, they have about any bolt on system they make. But like Kilcrease said you might save some money at a local shop.
02-22-2011 08:44 AM
Kilcrease I got a local shop fab one with a cherry bomb one chamber off road muffler for $300. It might be cheaper and easier for you to just go to a muffler shop.
02-22-2011 08:41 AM
BuckNutz1070
Exhaust Systems

I'm thinking about replacing my exhaust system, and I have been considering the Borla. Does anybody have any suggestions on this, and how much does replacing the exaust system generally cost? Thanks for your help...

Matt

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