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Old 05-29-2012, 07:57 PM
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Jeep WK diesel exhaust?

I know we have discussed how an aftermarket exhaust For the Jeep WK Diesel has little to no gain. Magnaflow is making a DPF back 3 1/2" mandrel bent tubing with a muffler. So my question is MBRP makes a DPF back *3" Tubing with no muffler. So bigger tubing with muffler or smaller tubing without muffler? Any thoughts? *
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Old 05-31-2012, 03:38 PM
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Re: Jeep WK diesel exhaust?

Neither, but if I was forced to choose I would go with the 3" with no muffler = less weight and better flow.

I used to run a 3.5" straight pipe on my 6.0 F250 making 400 rwhp on a race tune. So 3.0 with a 3.5" exhaust and muffler no where near that hp level is way overkill.
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Old 06-10-2012, 10:18 AM
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Re: Jeep WK diesel exhaust?

I have the mbrp exhaust on my 08 Cherokee. I haven't notice any power gain but it looks good and sounds better then stock
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Old 08-25-2012, 06:29 PM
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Re: Jeep WK diesel exhaust?

Quote:
Originally Posted by blackdiesel View Post
I have the mbrp exhaust on my 08 Cherokee. I haven't notice any power gain but it looks good and sounds better then stock
Did you notice a bit better fuel economy?
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Old 08-27-2012, 10:42 AM
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Re: Jeep WK diesel exhaust?

No better fuel economy.
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Old 12-18-2012, 09:30 PM
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Re: Jeep WK diesel exhaust?

how about highway drone? is it loud inside truck?
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Old 12-22-2012, 01:31 AM
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Re: Jeep WK diesel exhaust?

Cant hear a thing on the inside. I have the MBRP system as well
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