I dont think too many guys are runnin duals here cuz turbos n stuff. Just run a 3.5 single with 22" boddy magnaflow.
I dont think too many guys are runnin duals here cuz turbos n stuff. Just run a 3.5 single with 22" boddy magnaflow.
4.8, TSP 220, 6L90 swap, 3400 Stall, 4.10s w/30" drag radial and T76 @ 16lbs.
Best ET 11.54@114 w 1.52 60ft
Raceweight 4905 lbs.
Flowmaster 44s provide good tone and they are loud. My brother has a 04 6.0 and it sounds mean after he got dual 44s. But he has dual mufflers and after the mufflers it y's into one 3.5" pipe and has a 4" tip... but its all in personal opinion...
^ bet that sounds redneck as hell!!
Here is my setup!
http://static.photobucket.com/player...-33-52_551.mp4
Its pacesetters with ory custom made into full 3.5" all the way back into a 5x11x22 in 3.5" si/so muffler turned out before the tire! And it sounds mean!
i prefer the sound of flowmasters on N/A setups. It has a unique tone. I have a single 3" 50 series flowmaster with my long tubes turned out in front of the tire and i like it. not as loud and radical sounding as the 40 series, but i drive it alot and dont like the drone so it works perfect.
Last edited by TurboMic; 05-02-2012 at 09:54 AM.
single digit street truck
for build info
http://www.ls1truck.com/forums/my-ga...cs-garage.html
The best advice I have ever heard:... Only take B( . Y . )ST advice from someone that is CURRENTLY running a turbo setup close to, or bigger than what you want......
Actually its a very clean professional look. It had dual 3" from the factory with a single tailpipe so all the muffler shop did was take out the factory mufflers and add the flowmasters and tip. If u want to see redneck you should come up to va! We have some serious redneck exhaust systems up here. lol
i just finished my swap & for the time being i'm using the existing exhaust which is dual flowmaster 40 series & it's not that loud. could be the little 2" pipe that runs from the headers back, but hopefully that will all change soon.
I have dual flowmasters with shoenfeld headers not sure what series but they are to quiet for me.I hope i can find some corsa mufflers because i loved that sound on my 05 gto with headers.
I've got dual flowmaster 40 series. running through 2.5" pipe all the way out the back. They aren't that loud to me, probably because they are running through factory manifolds and cats. I do like the sound though, sounds good and clean imo.
2000 ECSB 5.3L with K&N CAI, true duals with flowmaster 40s, and 200k miles!
Im running Flowbastard 40's on mine ( long tubes, no cats). That seems quiet enough for when i see the fuzz. When Im crusin i open the electric cutout which sounds wayyyy better and wayyyy louder lol
Silverado Z71 10" Lift COMPLETE 6.0/4L80E PRC 2.5 Ported LS6 Heads 228r Comp Cam 3200 CIRCLE D Stall LS7 Lifters ARP Bolts SLP Oil Pump and Double Timing Chain 160 T-Stat 3" SLP Loudmouth Electric Cutout Walbro 255 Pacesetter Longtubes MSD Starter NELSON Harmess NELSON Street/Strip Tuned ECM MSD Wires LS1 Throttle Body Braided Lines Spectre CAI 4.56 Gears Detroit Locker 14 bolt http://www.ls1truck.com/forums/lsx-t...wap-build.html
Anyone have experience with long tubes on a 6L with no cats running borla xr1 or pro xs mufflers? I plan on having it dumped before the rear axle.
Posting Permissions
Reply With Quote
