has anyone bought the ultimate racing performance muffler????? if so any comments and feedback interested in buying one

 

yes i have it...and love it. Its a little loud but its a nice sound. Im going to go with UR exhaust T-back once i have enough saved for it

 

u hav the performance muffler right not the full cat back

 

I had the UR performance muffler.

It was too loud for me so I sold it couple months ago. I'm gonna try to get the dc exhaust when I save enough money.

The quality and the fit were right on. It droned really bad when the car is doing stop and go... The sound from outside was really good, the sound in the inside.. Not so much... If you don't mind loud and droney then the sound is really awesome

 

http://www.youtube.com/watch?v=_-8xlBLd8GI

UR test pipe and dual exhaust

 

How do you kill the drone

 

bought it used and it had custom adjustable silencers made with it by the previous owner. worked pretty well. took them out recently just for a change. i see your in dallas. ill be that way late feb. early march at evo dynamics if youd want to check them out

 

Yeah I can do that no prob. Ill drop you a pm for sure.

 

sounds good. ull be able to check out the x swap also for any of your future plans to see how you like it

 

The exhaust is about 50% quieter on the x swap then on the stock ra turbo.

Why i dont know, but it is, i was flabbergasted.

 

ooo is it a nice exhuast sound or like a fart can and does it back fire alot or at all

 

I installed the UR Performance muffler last week and i absolutely love it! Not to quiet, not to loud.
The performance muffler doesn't replace that resonator in between the cat and the axle back. I think thats what keeps it somewhat quiet.
Also, Fitment and build quality are A++ in my book.

 

does it ever back fire

 

Did anybody also notice a decrease in fuel econemy mpgs

 

I get a faint "pop" every now and then when letting off the gas at a high RPM. But its nothing crazy...
Maybe when the test pipe goes in

As for MPG. I installed the exhaust with only 1200 miles on the car so my MPG have actually went up a bit but i think thats more due to the motor being broken in.