Flowmaster FlowFX Extreme Cat-Back Exhaust For 09-14 Ford F-150 3.5 4.6 5.0 5.4L interior lighting The clamp-on design on both

The clamp-on design on both ends means no welding is required — just clamp it in place and you're done

304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and eventually leaking

50” diameter polished aluminum CAC pipe

Tapered tank features exclusive low fuel trap design so most every gallon can be used

Flowmaster FlowFX Extreme Cat-Back Exhaust For 09-14 Ford F-150 3.5 4.6 5.0 5.4L interior lighting The clamp-on design on bothFlowmaster 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