With a baby girl here now, my truck is way to loud. I want a quieter mufflers. Right now I have long tubes no cats single chambers with an x pipe and its really loud. Any suggestions on a quieter mufflers I could run but still be able to here the cam? The cam is on a 110 lsa
TIA
Daniel
DANIEL CAMMED SS 13.46 @ 98.17-- 8.58 @ 80.31
2003 Silverado SS / LQ9 6.0L / Wheatley 93 Octane Tune / 224/228 .581 .588 110lsa / Patriot Gold Dual Springs / Comp Hardened Push Rods / Circle D 3800 stall / Pacesetter LT's / 4:10 Gears / Transgo HD-2 Shift Kit / K & N Cold Air Intake / Corvette Servo / Aeroforce Interceptor / Autometer Narrorband(Wideband on the way) / Mobile 1 Synthetic / Single Chamber Flows with X Pipe / Cats Delete with Cutouts
Get the biggest diam/length magnaflow single in/out muffler you can.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
I would need 2! lol. Thatll be a couple hundred bucks.Originally Posted by RedHeartbeat
DANIEL CAMMED SS 13.46 @ 98.17-- 8.58 @ 80.31
2003 Silverado SS / LQ9 6.0L / Wheatley 93 Octane Tune / 224/228 .581 .588 110lsa / Patriot Gold Dual Springs / Comp Hardened Push Rods / Circle D 3800 stall / Pacesetter LT's / 4:10 Gears / Transgo HD-2 Shift Kit / K & N Cold Air Intake / Corvette Servo / Aeroforce Interceptor / Autometer Narrorband(Wideband on the way) / Mobile 1 Synthetic / Single Chamber Flows with X Pipe / Cats Delete with Cutouts
Magnaflow 12579: 5x11x22case 3" in/3"out
from the outside you can barely tell it is running, but when you step on it has a nice tone to it and it isn't very loud inside the cab at all.
MY GARAGE - http://www.ls1truck.com/forums/my-ga...ns-garage.html
2004 GMC Sierra - RCSB
i got mine installed for 160
MY GARAGE - http://www.ls1truck.com/forums/my-ga...ns-garage.html
2004 GMC Sierra - RCSB
single chamber flowmasters are very loud, understand why you want to quiet it down. give magnaflow or borla pro xs a shot they sound tough and alot quieter then flowmaster or spintech.
1982 c10 lsx swaped, NP tuned, true duals, 4:11s, trutrac, e-fans, CAI
Agreed. I have the same one on my truck.
2001 GMC Sierra SL ECSB - Project
2012 Honda Civic Si - DD
2009 GMC Sierra SLT ECSB - Sold
I have a single 4" Hooker Maxflow on mine and it's deep and quiet below 3krpms. Above that it's engine screaming bliss!
http://youtu.be/2O1tiS2s-8Q
2005 Silverado SS AWD
AEM CAI, ARH LTs, HD-2 shift kit with vette servo, Circle D 278mm 3200 stall Madtunesracing.com street tune (MTR now has a Dynojet 248 chassis dyno)
13.82 @ 94.92 w/1.83 60'
that is what I run in my 93 truck, big motha with dual 3" outlets each end.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
the stock muffler on my new truck is about the size of pickle barrel and its very quiet but when you get on it you can hear it a little. on my old truck i have the magnaflow dual in dual out with the built in crossover and it is a perfect sounding muffler. not too loud, no drone at idle or on highway, and when you get on it it's very good sounding.
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