Originally Posted by syfi

It's perfectly legal. You're not cutting any tubing. It's a direct fit. All cats remain intact. The piping you see all the way back to the flange is what comes with the muffler and is part of the catback system. You simply unbolt the OEM setup and slap this one on. This model is for the N/A only. There's a different model for the SRT.
Average price runs around $700, but check out the price here...

http://www.oscaroparts.com/Universal...4QYaAqU_8P8HAQ