Part 16514. I have this and it's great. I thought the Magnapack model that has the Aggressive sound would be too much. 16514 is perfect. I combined it with a Mopar CAI, Diablo Tuner, and with the Magnaflow system you will have over 400hp in the R/T. Also, I had original reproduction exhaust (1970) tips welded on and the rear looks mighty retro! Good Luck.

Thanks, I just made an offer on the 16515. Hopefully they accept. I recently added the Mopar CAI and once I get the exhaust I am going to get the tuner and go from there. How easy is the tuner to use?0

Do you know any where I can get a decent deal on the diablo sport tuner?

I just bought it from the Diablo company, just in case there were any problems. It is easy to use once you get familiar with it. They have good tech support. Download full manual from their site, that will introduce you to its use. Be sure to get the power cord and the interface cable for your pc, you will need both to download from their site if necessary.

Is that an RT or an SRT in that video? I am thinking about getting the zoomers on my RT but no idea how to put them on myself so if anyone knows a good place in southern CT to get the work done let me know. I also dont see the square tips in the photos for the RT exhaust on the zoomers site, I really want to keep that square tip look.

Just the other day someone with Zoomers on their Challenger was advising people to avoid them . I believe it's under the SRT8 section, if not, do a search. Don't know what it's about, just trying to give you a heads up.