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Thread: Freak show exhaust
02-17-2013, 10:58 PM #1
Freak show exhaust
So currently my 07 silverado with 4.8 v8 has 1 flow master super 44 (black) muffler turned down before the axle. It's ok but not real loud compared to my old truck that would set off car alarms lol and I miss those days. I have been wondering if anyone has ever mixed an exhaust. I'm thinking of keeping the 44 with the turn down but dualing the exhaust with a flow master 40 and have it turn out in front of the rear tire. I have no idea what that would do and would like to get some opinions on the matter. My old truck had a mild built 350 dual flow master 40s turned down and when fired up would set off car alarms lol but in all reality it wasn't horrible to drive daily so what's your views of this freak show exhaust I'm thinking of?2007 Silverado RS, 4.8 V8, 2WD
Flowmaster Super 44 with turndown
Black painted front grille & bumper
Black / red Painted bowties
Black 18in. Silverado wheels
Black / Red interior conversion (in process)
89 Chevy Sport tribute decals
02-18-2013, 09:31 PM #2
On my old truck i had two seperate mufflers on it just because i felt like it i couldnt tell you why, but it sounded horrible. I true dualed it with two different mufflers, and i literally could stand behind the truck get a friend to rev it, and it sounded like an animal that was dieing. was hilarious, but horrible. haha2009 Silverado 1500 LT
-6" Rough Country lift, 20" incubus recoils, 35 x 12.50 Nitto Trail Grapplers, RBP Side steps, Frontier fron replacement bumper(kindoff pre runner style), pioneer 7" double din, pioneer door speakers, 4.10 gears, K&N CAI
02-18-2013, 10:21 PM #3
Thanks that's what I needed to know. So wouldn't be a big deal to get another super 44 but what about the one muffler staying turned down and the other turned out in front of the rear tire?
02-18-2013, 11:34 PM #4
I think that it would sound horrible. Its not the fact that it is 2 different mufflers (which may sound like 2 different 4 cylinders next to each other) But, the fact that you want one coming out in front of the tire and one under the truck. I think that the sound would come out clean from the pipe in front of the tire. Then, the turned down pipe under the truck would have the sound bounce off of the ground. Just get 2 of the same and have them both come out of the same place.
1995 Silverado 4x4
6" BDS Suspension Lift-3" Body Lift-Add A Leaf in rear -Trailmaster SSV Shocks-Duel Steering Stabilizer Kit -AirAid Cold air intake-
4.56 Gears with Detroit Auburn Locker-Pro-Comp Traction Bars with duel shocks-Aluminum Skid Plate Kit-38.5" x 16.5" Mickey Thompson Baja Claws-Constant Dropping fuel gauge
2005 Yukon XL Jet Power Programmer, Bilstein Shocks, Bilstein rear springs, Helwig Anti-sway bars, EGR Window Visors, EGR Hood Shield, Denali Headlights, Headlight harness upgrade, GE NightHawk Bulbs, White Night Rear lighting system, Russell Braided SS brake lines, PowerStop Brake pads, PowerStop cross drilled and Slotted Rotors, http://www.gmtruckclub.com/forum/sho...5-GMC-Yukon-XL
2002 Silverado ext cab 2wd (Sold)
2003 Yukon XL (Totaled)
02-19-2013, 11:07 AM #5
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Turn them both out in front/behind of the rear tire. Mine both exit behind the rear tire... I love it when I get on it when a car is passing going the other direction... I can here my exhaust echo off their vehicle...))2009 Chevy Silverado 2500HDLT 6.0L w/ Towing Package, Dick Cepek GM8 Rims, Dick Cepek FC II 33X11.50R17,RKSport Ram-Air Hood(Functional), Lazer Lite Aluminum Tonneau Cover, Road Armor Stealth Bumper, PIAA Lighting, Diablo Trinity Tuner, Diablew Custom Tune, BullyDog Cold Air Intake, American Racing Headers w/highflow cats, Corsa Performance Sport Exhaust, Custom Striping, Black Bowties front and rear, Fuel Grille Inserts, Recon Headlights, Readylift Shocks, Readylift Upper Contol Arms, 2" Blocks in the Rear..
Future Plans: HD Tie Rods, Under hood upgrades, Crower Camshaft and possibly electric fans.
02-24-2013, 08:56 PM #6
My secret? Headers, flex pipe *it's about as thick as a sheet of paper so echos loudly* and of course no mufflers. And have them dump before/ or after the rear axle. My old 79 could be heard blocks away just cruising, couldn't hear the radio at it's loudest, nor my complaining wife right next to me. Wins all the way around. Sadly, every time inspection came around, I had to "misplace" a $100 on the seat. Of course if you're wanting it legal, I wouldn't do this. I had to kill it and let it cost when passing cops.94 Chevrolet K1500 4x4. 5.7L 350, 5-speed (AKA Betty) Or Rust Bucket...depends on if I'm mad at her.
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