MagnaFlow 10-12 Cadillac CTS V6 3.0L (Exc AWD) Dual Split Rear Exit Stainless Cat Back Perf ExhaustThe MagnaFlow 2010 2014 Cadillac CTS Street Series Cat Back Performance Exhaust System 15136 brings out the personality of your 3. 0L, 3. 6L 2010 2014 Cadillac CTS with our signature resonant, powerful engine tone and dyno proven performance. Thanks to its fast flowing, mandrel bent 2. 25in. main piping and 4 Straight Through mufflers ending in a Dual Split Rear exit with 4in. Polished Welded On Double Wall Angle Cut Rolled Edge tips, this Cadillac