MagnaFlow Sys CB 05 Chrysler/Dodge SRT 6.1 V8The MagnaFlow Street Series Cat Back Performance Exhaust System 16642 brings out the personality of your Car with our signature resonant, powerful engine tone and dyno proven performance. Thanks to its fast flowing, mandrel bent 3in. main piping and 3 Straight Through mufflers ending in a Dual Split Rear exit with 4in. Polished Welded On Double Wall Angle Cut Folded Edge tips, this Car exhaust kit has the performance chops to match its sporty sound