Exhaust Questions
 

So I had my car up on the lift at work the other day, and I noticed my exhaust was straight piped from the exhaust manifold back to the stock mufflers. This has brought me to a crossroads as I was looking at getting a catback system, but now I don't know how to possibily hook everything up. If I get a downpipe/pre-silencer combo from racing beat if that should fill everything in for me, or if I just need to get some custom work done.