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The MagnaFlow Street Series cat‑back for 2010–2012 Cadillac CTS (3.0L V6, exc. AWD) replaces exhaust from near the catalytic converter to a dual split rear exit, using mandrel‑bent 2.25in main piping and straight‑through mufflers with 4in polished tips. It delivers MagnaFlow’s resonant tone with moderate exterior and mild interior sound, features a direct‑fit CNC‑manufactured design and carries a 1‑year limited finish warranty plus a limited lifetime construction warranty.
MagnaFlow 10-12 Cadillac CTS V6 3.0L (Exc AWD) Dual Split Rear Exit Stainless Cat Back Perf Exhaust
