Thinking about a cat back exhaust
JK Enthusiast
Joined: Oct 2010
Posts: 216
Likes: 0
From: St. Louis, MO
JK Enthusiast
Joined: Feb 2011
Posts: 218
Likes: 1
From: Orange Park, FL
To those of you who have installed a cat back kit, did you get any noticeable gain in gas mileage? In past vehicles I have had and put cat back kits on them, they have picked up at least 3 miles to the gallon. They have all been V8 trucks though, so I am curious what kind of gain a Jeep with a V6 will gain if any.
JK Enthusiast
Joined: Oct 2010
Posts: 216
Likes: 0
From: St. Louis, MO
Does that $600 include the gears, install kits and supplies? For both diffs? If so, jump on it!
The total for mine was about $1300 and that included the Yukon gears, partial bearing kits (didn't need the full install kits as my rig only had 450mi on it when the gears were swapped), the ARB diff covers and all labor and shop supplies. Had it done at a local Jeep shop. I thought that was a pretty darn good deal, but if you've found a place to do it for $600 total, get it done!
The total for mine was about $1300 and that included the Yukon gears, partial bearing kits (didn't need the full install kits as my rig only had 450mi on it when the gears were swapped), the ARB diff covers and all labor and shop supplies. Had it done at a local Jeep shop. I thought that was a pretty darn good deal, but if you've found a place to do it for $600 total, get it done!
Sponsoring Manufacturer
Joined: Jun 2010
Posts: 892
Likes: 2
Heard mbrp has the most gains in hp and torq ( doesn't really matter bc we are talking about Maby +1hp) and Sounds great. Same with the dynomax. I didn't like the relocation of the evap canister as I have a skid for it so I'm just going to order the dynomax muffler and get my shop to do a custom exhaust. I bet I come out a lot cheaper than the cat back systems and I will have the rock clearance I am looking for. (I do not like the idea of the muffler being in the stock location-if you only saw the damage to my stock muffler from rock krawling). Hope this helps!
http://www.dynomax.com/catback_syste...ystemtype=jeep
PN 39464 or PN 39459 are both eligible for our Sound Off Promo going on right now.
http://www.dynomax.com/promotions.php
Just a little more info for you.
Thread Starter
JK Freak
Joined: Jan 2010
Posts: 726
Likes: 0
From: Charlotte, NC
I am not too sure on cost from a shop but our "rockcrawler" system
http://www.dynomax.com/catback_syste...ystemtype=jeep
PN 39464 or PN 39459 are both eligible for our Sound Off Promo going on right now.
http://www.dynomax.com/promotions.php
Just a little more info for you.
http://www.dynomax.com/catback_syste...ystemtype=jeep
PN 39464 or PN 39459 are both eligible for our Sound Off Promo going on right now.
http://www.dynomax.com/promotions.php
Just a little more info for you.
JK Newbie
Joined: Oct 2010
Posts: 41
Likes: 0
From: Rising Sun, Md
Magnaflow offroad series
I did the magnaflow offroad exhaust and love it its tucked up behind the frame rail and out of the way. It sounds amazing very very deep, I have no complaints check it out. Stainless and everything. Fitment is great
http://www.quadratec.com/products/17615_7100.htm
http://www.quadratec.com/products/17615_7100.htm