jasonsr1

Is anyone familiar with the ATR muffler? How does it compare to RB's muffler in terms of loudness?

jasonsr1

ATR is the manufacturer of Pettit's 3" catback.

Tommy

I have an atr catback.....what did you want to know?

jasonsr1

Is it much louder than stock? Is it louder than Racing Beat's catback?

the_glass_man

iTrader: (2)

Yes, and Yes!
Can anyone else understand why ATR doesn't have a webpage yet?
Nice exhuast, you won't go wrong with either. The RB is a little more restritive, but if you don't want one as loud or something of a sleeper look (dual tip) that looks like stock and not a grapefruit cannon go with the RB, other wise go with the ATR. May I also suggest a ATR downpipe with some kind of coating as well.

3rdGenLuvr

My DP & CB are both by ATR. I have a question, who told you ATR makes Pettits systems? just curious cuz thats how it was advertised to me when I bought them from someone on the partstrader.

Altho I havent heard the RB CB, to my understanding it is the quietest system available next to stock. The ATR has a real nice deep tone to it but it is LOUD, to me it is anyway. Thats why Im hoping to find someone w/ the RB who wants a louder system. Im no expert on exhaust systems but the system looks very well built and is completely SS.

Gdluck w/ ur purchase!

jasonsr1

Thanks for the info.

ATR's web site is www.atrperformance.com.
Pettit's ATR catback is EX-PE-7114 3" STAINLESS STEEL SINGLE TIP CAT-BACK WITH 4" TIP, it's on their web site.