Cobb Tuning Cat-Back Exhaust for 2016+ Ford Focus RS Mustang COBB High Flow Filters are

COBB High Flow Filters are designed to permit very high flow rates

smooth and flat torque curve

3L Ecoboost vehicles we know the importance of keeping oil out of the intake to prevent diluting the fuel with crankcase vented oil vapors

- Powdercoated Black finish

With room for multiple mounts

Cobb Tuning Cat-Back Exhaust for 2016+ Ford Focus RS Mustang COBB High Flow Filters areDESCRIPTION Our 3" Stainless Steel Dual Tip Cat Back for the Ford Focus RS is a direct replacement cat back exhaust that boasts full 304 stainless steel construction, custom inline straight through resonator plus muffler, and dual polished 4. 5" double wall slash cut tips. Our exhaust also features the same OEM exhaust valve found in the stock cat back, so there is no need to remove and transfer the original unit. The exhaust valve is a direct plug