Anyone has any experience using the racing beat or borla muffler referenced in the photo. I was thinking about using it to quiet down my exhaust , which is a bit too loud . Car has a 13b rew BP with 3" SS front to back. Need to tone down the sound a bit. Everything I read in the archives indicate that racing beat mufflers are restrictive though I am not sure if this is old info or whether it applies across the entire brand . I am considering Borla or racing beat to lower the decibels but maintain a nice exhaust note minus drone effect. Any feedback appreciated

 

Get the RB PR Extreme if you have a 1st gen. It has a 2.75" inlet which is close enough to 3" and will work with 2.5" systems.

 

I agree with Jeff, I just installed one on my rx3 and LOVE it!

 

Bora will do nothing to to lower decible level