Flowmaster FlowFX Cat-Back Single Exhaust For 09-14 Ford F-150 3.5 4.6 5.0 5.4L 2019-2020-ram-1500 They use Fox race-proven damping

They use Fox race-proven damping control to provide a comfortable on-road ride and predictable off-road handling in even the toughest conditions

this heavy-duty cover dissipates heat much faster than the factory rear differential cover

120 orifice Lighting series nitrous solenoid capable of 250HP gains with even more exhaust temperature benefits

Note: Pre-2010 emission engines

• Series 2

Flowmaster FlowFX Cat-Back Single Exhaust For 09-14 Ford F-150 3.5 4.6 5.0 5.4L 2019-2020-ram-1500 They use Fox race-proven dampingIntroducing the new FlowFX Cat back exhaust system for the 2009 2014 Ford F 150 with 3. 5L Ecoboost, 4. 6L, 5. 0L and 5. 4L engines. This stainless steel performance single exhaust system bolts up to the factory catalytic converter flange with a large 3 inch mandrel bent tubing flowing into the "straight through" FlowFX performance muffler. The FlowFX muffler creates a deep powerful sound outside the vehicle with a moderate tone inside the cab. The