Just picked up a 93 GT...couple questions...

[atey950]

I just picked up a 93 GT. I have a question regarding exhaust.
Currently the car has Full 2 1/2" exhaust w/ MAC flowpath mufflers.
The drone from these mufflers is incredibly loud. What muffler would you all reccommend to be the quietest without sacrificing power.
I am not looking to wake up the neighborhood, and I would like to be able to hold a conversation while I am driving....
Here is the full list of mods and a couple pics...

Performance:
• GT-40 Crate Motor
• B-303 Cam
• GT-40X Aluminum Heads
• Polished Vortech S-trim Supercharger
• Anderson Powerpipe
• Holley Systemax Intake
• MSD-6AL Ignition
• MSD Boost Retard
• MSD Coil
• 9mm Spark Plug Wires
• 70mm Throttle Body
• 70mm EGR Spacer
• 76mm C&L Mass Air Meter
• K&N Cone Filter
• Vortech Bypass Valve
• ½”. Intake Spacer
• BBK Equal Length Headers
• 2.5” MAC Cat-back Exhaust
• Dr. Gas X-Pipe
• T-Rex Inline Fuel Pump
• 255 Intank Fuel Pump
• 30lb. Injectors
• Crane Adjustable Fuel Pressure Regulator
• Cartech Fully Adjustable FMU
Appearance:

• 160 degree Thermostat
• Spec Stage 2 Clutch
• Slotted Front Rotors
• Saleen Wing
• 2.5” Cervini Cowl Induction Hood
• Cervini Stalker Front Bumper
• LX Tail Lights
• ROH 17” Wheels
• 235/45/17 Yokohama in front
• 275/40/17 Yokohama in rear
• Eibach Sportline Springs
• 3:73 Gears
• Steeda Tri-Ax Short Throw Shifter
• Sub-frame Connectors
• Drive-shaft Loop
• 3” Aluminum Radiator
• Pioneer Head Unit
• Auto Meter Gauges
Fuel Pressure
Oil Pressure
Water Temperature
Boost
Air/Fuel
5” Monster Tach w/ shift light

 

[whitespeed]

Dyno max ultra flows, straight thru design and quite

 

[matm347]

I've also heard good things about the ultra flows, they are quiet till you hit the throttle.

I like my 3chamber flows OK, they are pretty quiet and have no drone. I will probably swap to the dynomax or Borla, which also make the lower noise/good power type.

 

[89 blue lx]

nice car dude!

 

[ONEBADPNY]

i have the same cat back with full lengths and a hpipe. has half as much drone as my mac egual lengths with 2 chamber flowmasters..

 

[atey950]

Does an x-pipe create more drone than an h-pipe?
DOnt get me wrong, the MAC mufflers sound great , but im just curious to see if there is something a little quieter out there.

 

[ONEBADPNY]

maybe..headers make a little difference to i'm sure. i put a highflow cat h-pipe on my setup now and wow it came off. it droned big time.

 

[lxsteed]

Very nice car!

 

[mustang90]

if you dont mind me asking, what did you pay for that car? Its extremely nice!

 

[KDK1988GT]

Only way to go

Flowmasters are the only way to go, nice car man. Good luck with it

 

[ex import guy]

i run dynomax and they are very quiet

 

[stang619]

hooker max flows..the shop i take my mustang to cant believe how quiet my car is....they outflow most too and they are loud as the loudest mufflers at wot. kinda raspy though good luck