Thanks for the idea of planetmagnaflow.com. I just put an offer down on Dual-exit Stainless Steel Cat-back System for the 2009 Challenger RT 5.7L V8 HEMI featuring 2.50” tubing, Tru-X pipe, and 3.5” double-wall angle cut polished quad tips. Competition Series (Aggressive Tone). we will see what they said, i offered 7. why is the challenger exhaust so pricy compared to others? i am guessing just because it is a new ride.