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Old 06-25-2015, 10:55 AM
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Which Borla exhaust? to replace 2012 Grand Cherokee Laredo Single exhaust?

Can anyone tell me if this is the correct one?

WK2 Grand Cherokee 2011-2014 Cat-Back Exhaust part # 140406

It says 5.7 on the description so I was wondering if it would mount up correctly to the 3.6...

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Old 07-17-2015, 09:45 AM
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Re: Which Borla exhaust? to replace 2012 Grand Cherokee Laredo Single exhaust?

you currently have the stock dual exhaust?
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Old 07-17-2015, 01:41 PM
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Re: Which Borla exhaust? to replace 2012 Grand Cherokee Laredo Single exhaust?

Quote:
Originally Posted by WidowST View Post
you currently have the stock dual exhaust?
No...I have the stock single exhaust...
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Old 07-17-2015, 01:45 PM
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Re: Which Borla exhaust? to replace 2012 Grand Cherokee Laredo Single exhaust?

Quote:
Originally Posted by OfficerDoofy View Post
No...I have the stock single exhaust...
the exhaust your currently looking at is a dual exit exhaust you would need to replace your rear bumper fascia with a dual exit in order to use this exhaust
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Old 07-17-2015, 01:55 PM
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Re: Which Borla exhaust? to replace 2012 Grand Cherokee Laredo Single exhaust?

Quote:
Originally Posted by WidowST View Post
the exhaust your currently looking at is a dual exit exhaust you would need to replace your rear bumper fascia with a dual exit in order to use this exhaust
Yes I know already ordered that..just wanted to know in terms of installing the exhaust itself.
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Old 07-17-2015, 02:05 PM
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Re: Which Borla exhaust? to replace 2012 Grand Cherokee Laredo Single exhaust?

Yes, it'll fit.
Here's a video of someone who completed the install.
"Just need driver side exhaust hanger and dual exhaust lower bumper piece"

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Old 07-17-2015, 02:30 PM
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Re: Which Borla exhaust? to replace 2012 Grand Cherokee Laredo Single exhaust?

^^^^ then you will be fine
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Old 08-22-2015, 12:35 PM
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Re: Which Borla exhaust? to replace 2012 Grand Cherokee Laredo Single exhaust?

Borla 140406!!!!

It's relatively quiet/not obnoxious if you're just cruising around but you can definitely make it scream a little by stomping on it at the right times. I'm not sure if that will change once it's fully broken-in.
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Old 08-22-2015, 02:05 PM
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Re: Which Borla exhaust? to replace 2012 Grand Cherokee Laredo Single exhaust?

Quote:
Originally Posted by MOFSTEEL View Post
Yes, it'll fit.
Here's a video of someone who completed the install.
"Just need driver side exhaust hanger and dual exhaust lower bumper piece"

I ordered the exhaust hangers for the driver side from Amazon, needed 2 of them to convert my 2015 to duel exhaust. 1/2 the price of the dealer and I got 2 day shipping >_<
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Old 08-22-2015, 02:37 PM
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Re: Which Borla exhaust? to replace 2012 Grand Cherokee Laredo Single exhaust?

Quote:
Originally Posted by CrimsonKing View Post
I ordered the exhaust hangers for the driver side from Amazon, needed 2 of them to convert my 2015 to duel exhaust. 1/2 the price of the dealer and I got 2 day shipping >_<
FYI it may be more than that...someone else did the legwork on this research but I'm forgetting who it was to give him credit it...hope this thread helps anyone else looking to do this mod. here's what I needed to convert my 2012 single exhaust to dual:

Exhaust Parts:
1. Heat shield - Left side muffler (68090953AA)
3. Screws (4) for attaching heat shield to bumper (68090949AA).
4. Push nut/clip (1) for attaching heat shield to bumper. (68090948AA)
5. Rivets (2) for reattaching the rear quarter panel molding to properly attach the heat shield to the bumper (6500911)

6. Rubber exhaust insulator (2) (52128501AA)
7. Exhaust hanger, Left side rear (68056521AB)
8. Screw for attaching exhaust hanger (6101793)
9. Nut for attaching exhaust hanger (6101809)
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Old 08-22-2015, 02:50 PM
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Re: Which Borla exhaust? to replace 2012 Grand Cherokee Laredo Single exhaust?

Quote:
Originally Posted by OfficerDoofy View Post
FYI it may be more than that...someone else did the legwork on this research but I'm forgetting who it was to give him credit it...hope this thread helps anyone else looking to do this mod. here's what I needed to convert my 2012 single exhaust to dual:

Exhaust Parts:
1. Heat shield - Left side muffler (68090953AA)
3. Screws (4) for attaching heat shield to bumper (68090949AA).
4. Push nut/clip (1) for attaching heat shield to bumper. (68090948AA)
5. Rivets (2) for reattaching the rear quarter panel molding to properly attach the heat shield to the bumper (6500911)

6. Rubber exhaust insulator (2) (52128501AA)
7. Exhaust hanger, Left side rear (68056521AB)
8. Screw for attaching exhaust hanger (6101793)
9. Nut for attaching exhaust hanger (6101809)

http://www.amazon.com/gp/product/B00...ilpage_o05_s00 x2

and

http://www.amazon.com/gp/product/B00...ilpage_o06_s00 x1

I didn't do the install myself, but that was all I brought to the muffler shop to toss it on. No issues at all and no further parts required or charged for (outside of the duel exhaust rear valence I tossed on prior). If you do the install yourself you might need some extra screws/bolts though, I guess.
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Old 09-05-2015, 05:17 PM
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Re: Which Borla exhaust? to replace 2012 Grand Cherokee Laredo Single exhaust?

After a bout 2 weeks of driving, my MPG went up to 21.2. When I had the factory single exhaust it was low 19s, I've been traveling the same route everyday.

Next mod will be the Diablosport Trinity from hemifever!
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