RB cat back (nice deep
tone)
The previous owner installed a Racing Beat cat back (or rear
muffler). It has a 3" pipe and a 4" tip. The system cuts
out higher frequencies and leaves a deep low tone, it is loud now
that I have no cat' and a 3" down pipe. It tends to set off car
alarms. But I consider the noise level quite acceptable.
Here is a pic showing the tail pipe, and the car getting a Redline
oil treatment. It has spent a lot of time on those stands in the last
four months!