The Flowmaster® Flow FX Extreme Cat-Back Exhaust System is designed for 2009–2014 Ford F-150 trucks equipped with 3.5L Ecoboost, 4.6L, 5.0L, or 5.4L engines. This system delivers a deep, powerful sound while increasing performance and maximizing exhaust flow.

Constructed from durable 409 stainless steel with 3.0-inch mandrel-bent tubing, the system incorporates a Flow FX series performance muffler for an aggressive tone. The dump-style tailpipe exits immediately after the muffler, eliminating the over-axle design for improved ground clearance and better departure angles in extreme off-road situations. The system uses factory mounting locations for a straightforward installation and includes all necessary hardware. It is backed by Flowmaster’s Lifetime Limited Warranty.

Features

• Flow FX series muffler provides a deep, powerful exhaust tone

• Aggressive sound level with improved performance

• 3.0-inch mandrel-bent 409 stainless steel tubing

• Dump-style tailpipe improves ground clearance for off-road driving

• Uses factory hanger locations for easy installation

• Includes all hardware for at-home installation

• Durable 409 stainless steel construction

• Lifetime Limited Warranty

Specifications

• Brand: Flowmaster

• Category: Exhaust

• Sub-Category: Exhaust and Tail Pipes

• Product Type: Exhaust System

• Part Type: Exhaust System

• Type: Cat-Back

• Exhaust Series: Flow FX Extreme

• Sound Level: Aggressive

• Catalytic Converter Included: No

• Clamps Included: Yes

• Clamping Type: Flat Band

• Drive Compatibility: 2WD, 4WD

• Main Piping Diameter: 3.00 in

• Inlet Type: Flanged

• Muffler Included: Yes

• Muffler Series: FlowFX

• Muffler Type: Absorption

• Muffler Body Material: 409 Stainless Steel

• Muffler Body Finish: Natural Stainless Steel

• Muffler Body Shape: Round

• Muffler Dimensions: 6.00 in Diameter × 14.00 in Length

• Muffler Inlet Diameter: 3.00 in

• Muffler Outlet Diameter: 3.00 in

• Muffler Outlet Quantity: 1

• Exhaust Tip Quantity: 1

• Exhaust Tip Material: 409 Stainless Steel

• Exhaust Tip Diameter: 3.00 in

• Exhaust Tip Finish: Natural

• Exhaust Tip Cut: Straight / Slash Cut

• Exit Style: Single Out Dump

• Mount Type: Uses factory hangers

• California Proposition 65 Chemicals: Chromium (hexavalent compounds), Nickel (Metallic)

Fitment 

Fits 2009–2014 Ford F-150 with 3.5L Ecoboost engine
Fits 2009–2014 Ford F-150 with 4.6L engine
Fits 2009–2014 Ford F-150 with 5.0L engine
Fits 2009–2014 Ford F-150 with 5.4L engine
Fits both 2WD and 4WD models