Flowmaster FlowFX Extreme Cat-Back Exhaust For 09-14 Ford F-150 3.5 4.6 5.0 5.4L marker lighting T409 resists penetrating rust and

T409 resists penetrating rust and holds up to everyday driving conditions

7L Powerstroke (Dual Alternator Chassis)

OE Gaskets

or modified pull truck

Flowmaster FlowFX Extreme Cat-Back Exhaust For 09-14 Ford F-150 3.5 4.6 5.0 5.4L marker lighting T409 resists penetrating rust andFlowmaster introduces our new FlowFX Extreme stainless steel cat back exhaust system for the 2009 2014 Ford F 150 with the 3. 5L Ecoboost, 4. 6L, 5. 0L and 5. 4L engines. This system uses a FlowFX series muffler for a deep powerful sound and increased performance. 3. 0 inch mandrel bent 409 stainless steel tubing is used for maximum exhaust flow and durability. The system has a turndown style dump exit right after the muffler to eliminate the over