Borla XR-1 dumped under the truck. sitting on 35s

 

GMPP Performance Single Swept Side.... Love IT , theres one on e-bay for 350(NEW)!

 

instead of spending a ton of money for it to sound good, why not just get a cutout, i have one on my vmax and it sounds great, it was only 50 bucks and instalation was 10

 

I am running a Magnaflow and I like it.

 

I am running a 3" 4x9 magnaflow dumped.I let a friend drive it to the store and stayed behind and realized its too quiet.Plan on getting a corsa now

 

Its good to hear what every one is running. Can anyone post sound clips?

I have a welded Thrush muffler that I am tempted to install. I did hear of a descent local shop that can put some tail pipes on my muffler I install for a reasonable price. Guy does a lot of Hot Rods, comes highly recomended.

Still holding out on Magnaflow to release a part number for my CC swb 08

 

I'm running a Flowmaster 70 series on my nnbs 2008 Silverado Crewcab 5.3L with AFM/DoD. It has a very nice low frequency growl that sounds fabulous on acceleration and doesn't drown out the cab like others may. Adding a stage 2 CAI (HPR from Spectre) reduced the resonance even further, in addition to adding a considerable amount of torque and HP.

I tried a 50 Series before the 70 Series. When it kicked into displacement mode, the AFM sounded like a diesel 18-Wheeler letting off the accelerator peddle. Plus the resonance was extremely loud sitting int the back seat of the cab at highway speeds. I talked to the guys at Flowmaster, and they recommended I switch to the 70 Series for any DoD applications. I'm glad I listened to them. My catback is a custom pipe install, and the shop even swapped the muffler for me at no charge (since he recommended the 50 in the first place). I chose to use a Single Inlet, Dual Outlet muffler setup, with the tail pipes (Chrome Tips) at 45 degrees at the corner of the rear bumper.

I spent a lot of time listening to audio samples on Youtube before I chose my brand of muffler.

 

my magnaflow isnt that loud, i have a single inlet dual outlet with a turn down it sounds really good