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| General Discussion General Diesel Discussion. |
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05-13-2008, 05:18 AM
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eBay Motors
#1 (permalink)
| | Junior Member
Join Date: May 2008 Location: Midlothian,Texas
Posts: 14
| Which exhaust system
Which of the two systems has the louder roar..
MBRP 4" Cat-back aluminized
Magnaflow 4" cat-back aluminzed | 
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05-13-2008, 07:05 AM
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eBay Motors
#2 (permalink)
| | Duramax Forum Moderator
Join Date: Oct 2007 Location: Greenville, KY
Posts: 1,864
| You won't notice a big difference in the two. Even with the muffler off and the cat on its not that loud.
__________________ KYLE
05 Chevy LLY Crew Cab LT Dually 4x4, Crank it up Diesel Tie rod sleeves and centerlink, BD Diesel Remote Fuel Filter, EGR Blocked, TTS Dual Lift Pumps, FPRV Shim, Bullydog Outlook Monitor, AFE Stage 2 CAI, BD Diesel Manifold, Diamond Eye Turbo Direct Pipe, Diamond Eye 5" exhaust straight piped, Level Kit, Suncoast Stage IV w/ 1056 Torque Converter and Allison Deep pan EFI Live is on the way!!!!
1981 VW Rabbit Pickup, 1.6L Diesel, 4 Speed Manual, 35 MPGs | |
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05-13-2008, 09:54 PM
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eBay Motors
#3 (permalink)
| | Moderator
Join Date: Oct 2006 Location: Irwin PA
Posts: 2,240
| I agree that there isnt a big differnce in the 2. Id say delete the muffler if you want to keep the CAT and have a loud truck. 
__________________ 2006 Silverado Shortbed Crew Cab LBZ Escalade handles, Line-x, Painted bumpers and towing mirrors, Tinted Front Windows & Tail lights 2 MTX 10in Subs & Punch 250amp in a custom box. Autometer Ultralite II Pyro & EGT gauges with pillar pod MBRP Turbo Back stainless exhaust (Straight piped), AFE Stage II Intake, PPE Hot+2 265/75/16 Nitto Terra Grapplers on Gear Alloy wheels Lost Kitty Reward if found!! 1999 Ford F-550 Powerstroke Tow Truck-Wrecker **Jerr-Dan Bed, S&B Intake  | 
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05-15-2008, 09:05 AM
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eBay Motors
#4 (permalink)
| | DF Sponsors
Join Date: Dec 2007
Posts: 32
| Quote:
Originally Posted by Bulldog48  Which of the two systems has the louder roar..
MBRP 4" Cat-back aluminized
Magnaflow 4" cat-back aluminzed | Magnaflow Doesnt Make an Aluminized Exhaust System. Thats how we can offer a Lifetime Warranty.
__________________ Chris Coffin
Performance Sales Specialist
Magnaflow Performance Exhaust
800.990.0905 ext1185 ccoffin@magnaflow.com
Last edited by MagnaflowRep : 05-15-2008 at 09:09 AM.
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05-15-2008, 09:11 AM
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eBay Motors
#5 (permalink)
| | DF Sponsors
Join Date: May 2008 Location: Woodbridge, VA
Posts: 881
| well, that just basically told him which aluminum exhaust is louder. The one that exists!  | |
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05-15-2008, 09:16 AM
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eBay Motors
#6 (permalink)
| | DF Sponsors
Join Date: Dec 2007
Posts: 32
| Quote:
Originally Posted by 4x4Fantasy well, that just basically told him which aluminum exhaust is louder. The one that exists! |
I understand but I dont want to start anything I was just clearing things up that we dont do ANYTHING Aluminized.
__________________ Chris Coffin
Performance Sales Specialist
Magnaflow Performance Exhaust
800.990.0905 ext1185 ccoffin@magnaflow.com | |
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05-15-2008, 09:26 AM
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eBay Motors
#7 (permalink)
| | DF Sponsors
Join Date: May 2008 Location: Woodbridge, VA
Posts: 881
| Which is good, because aluminum does have its drawbacks.....wait, why am I telling you? You KNOW more about exhaust than anyone of us will ever know.
So tell me, what is the hp limit on a 4" exhaust? I always thought 500hp or less. Am I right? | |
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05-15-2008, 07:47 PM
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eBay Motors
#8 (permalink)
| | DuramaxForum Veteran
Join Date: Jun 2007 Location: Flinton PA
Posts: 887
| Yeah...go with a company that sells only SS. That means they know what they are doing. I have a Banks, and they are lifetime warranty as well.
__________________
RIDE: 07 Silverado Classic Crew Cab
ENGINE: Duramax/6 Speed Allision LBZ 6.6
LIFT: Ready Lift Leveling Kit
STARTER: VIPER 2 Way w/ Turbo Timer
ADD ONS: H1 Halo Projector headlights, Back up Camera, Dee Zee running boards, Chrome Billet Grill, Undercover Taneau Cover, Line of Fire w/reverse, custom bug shield/vent shades, TomTom GPS System
TIRES/WHEELS: 265/75-16 Grabber AT2 Tires on 16x8 ATX series Teflon Coated Wheels
PIPE: Banks Monster Dual Exhaust
CAI: Banks Ram Air
PROGRAMMER: Banks 6 Gun PDA w/Speed Loader | |
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05-16-2008, 10:57 PM
|
eBay Motors
#9 (permalink)
| | Senior Member
Join Date: Sep 2007 Location: Nevada
Posts: 229
| straight pipe is the way to go 
__________________
2003 Chevrolet CC/SB LB7
Homemade 5 inch "shorty" stack, Kennedy boost valve, Autometer Phantom II Boost and Pyro gauges, 35's on all black Ultra Goliaths, front end leveled, 2% tint, SD tierod sleeves, 2 Kicker CVT 10's w/ Sony amp, 10,000k HID headlights, blacked out taillights and brake light, spray on bedliner on front end | |
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