Flowmaster FlowFX Extreme Cat-Back Exhaust For 09-14 Ford F-150 3.5 4.6 5.0 5.4L marker lighting Much higher levels of boost

Much higher levels of boost can be achieved with some type of boost control or reference manipulation

Fits E-250 and E-350 Super Duty cargo and passenger van configurations

7L Powerstroke (Dual Alternator Chassis)

This exciting new kit uses our popular SST Lift Kit coil spring spacer technology to provide 2

Designed as more than a leveling kit for improved off-road performance

Flowmaster FlowFX Extreme Cat-Back Exhaust For 09-14 Ford F-150 3.5 4.6 5.0 5.4L marker lighting Much higher levels of boostFlowmaster 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