which 4" exhaust to go with

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Jul 10, 2005 | 10:18 PM

SMOKIN01TA

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From: McComb, MS

which 4" exhaust to go with

alright, who makes the best sounding exhuast for these trucks, im bout ready for mine now. has anyone seen any mpg improvements from just the exhaust?

Jul 10, 2005 | 11:03 PM

Leroy_454

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From: Ennis, Texas

I really like the sound and quality of the Magnaflow kit. Most of the improvement is in lower EGT's, but a may show a slight mpg improvement. Is this for a LLY or LB7 D-max?

Jul 10, 2005 | 11:18 PM

99Silver6.0

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From: Olathe, Kansas

We put AFE's turbo-back kit on my friends 03 LB7. Sounds pretty dam good. Nice, loud, low, deep rumble. But quiet at cruise. Very nice kit and very nicely priced compared to alot of other setups.

Jul 10, 2005 | 11:19 PM

mwalls54

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From: Not in Koonerville MD anymore

I have installed bully dog exhaust, from the down pipe back, i put the muffler on backwards to give more flow and it sounded good and also lowered the exhaust temps

Jul 10, 2005 | 11:43 PM

C.T.D.

On The Tree

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From: NW Houston

my op straight pipe is the only way to go on a diesel, but thats just me

Jul 11, 2005 | 04:10 PM

TURBHOE

12 Second Truck Club

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From: Jacksonville FL.

http://www.warpspeedperformance.com/gmdiesel.htm
try this one. great price. i have one for my truck but its not on yet.

Jul 12, 2005 | 07:56 AM

BMDMAX

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Joined: Jan 2005

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From: Atlanta, GA

I have the Banks Monster on my LB7 and it has worked really well so far.

I run the Kennedy Diesel 4/5 system on the LLY and it rocks. Solid dyno gain and it sounds wicked.

which 4" exhaust to go with

which 4" exhaust to go with

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