The Flowmaster Outlaw Cat-Back Exhaust System is designed for 2009–2014 Ford F-150 trucks with 4.6L, 5.0L, or 5.4L engines. Engineered for drivers seeking maximum sound both inside and outside the truck, this exhaust system delivers aggressive performance and Flowmaster-quality durability.

This bolt-on DOR/DOS (Dual Out Rear or Dual Out Side) cat-back system is emissions legal and constructed entirely of mandrel-bent stainless steel for optimum exhaust flow and long-lasting performance. The Super 10 Series muffler ensures a deep, aggressive tone, while the dual 3.00-inch mandrel-bent tailpipes provide maximum flow and performance.

Large 4.00-inch black ceramic-coated double wall tips enhance the truck’s appearance and provide a custom look. Designed for an easy installation, the system uses all factory hanger locations and comes with complete hardware and instructions. Backed by Flowmaster’s Lifetime Limited Warranty, this Outlaw system is a perfect combination of sound, style, and durability for your F-150.

Features

• Super 10 Series muffler delivers deep, aggressive sound

• Dual 3.00-inch mandrel-bent stainless steel tailpipes

• Large 4.00-inch black ceramic-coated double wall tips

• Stainless steel construction for durability and long life

• Dual Out Rear or Dual Out Side exit options

• Bolt-on, emissions-legal design

• Easy installation using factory hanger locations

• Lifetime Limited Warranty

Specifications

• Brand: Flowmaster

• California Proposition 65: Yes

• CARB Compliant: Yes

• Catalytic Converter Included: No

• Catalytic Converter Quantity: 0

• Category: Exhaust

• Clamping Type: Flat Band

• Clamps Included: Yes

• Emission Code: 5

• Exhaust Series: Outlaw

• Exhaust Tip Color: Black

• Exhaust Tip Connection: Clamp-On

• Exhaust Tip Cut: Angled

• Exhaust Tip Diameter: 4.00 in

• Exhaust Tip Edge: Angle Cut

• Exhaust Tip Finish: Black Ceramic Coating

• Exhaust Tip Intercooled: No

• Exhaust Tip Length: 13.00 in

• Exhaust Tip Material: 304 Stainless Steel

• Exhaust Tip Quantity: 2

• Exhaust Tip Resonated: No

• Exhaust Tip Shape: Round

• Exhaust Tip Wall: Double Wall

• Exit Style: Dual Out Rear, Dual Out Side

• Finish: Natural

• Gasket Or Seal Included: No

• Grade Type: Performance

• Hangers Included: Yes

• Inlet Diameter: 3.00 in

• Inlet Type: Flanged

• Main Piping Diameter: 3.00 in

• Mount Type: Flanged

• Mounting Bracket Included: Yes

• Muffler Body Height: 4.00 in

• Muffler Body Length: 6.50 in

• Muffler Body Material: 409 Stainless Steel

• Muffler Body Shape: Oval

• Muffler Body Width: 9.50 in

• Muffler Finish: Black High-Temperature Paint

• Muffler Flanged Inlet: No

• Muffler Flanged Outlet: No

• Muffler Included: Yes

• Muffler Inlet Connection: Slip-Fit

• Muffler Inlet Inside Diameter: 3.00 in

• Muffler Inlet Outside Diameter: 3.13 in

• Muffler Outlet Connection: Slip-Fit

• Muffler Outlet Quantity: 2

• Muffler Part Number: Kit Only

• Muffler Quantity: 1

• Muffler Series: Super 10 Series

• Muffler Type: Chambered

• Pipe Color: Silver

• Pipe Material: 409 Stainless Steel

• Product Type: Exhaust System

• Sound Level: Aggressive

• Tail Pipe Outlet Outside Diameter: 3.00 in

• Tail Pipe Quantity: 2 (Dual)

• Tail Pipe Tapered Outlet: No

• Tip Logo: Embossed

• Type: Cat-Back

• Valve Included: No

• Valve Type: Not Applicable

Fitment 

Fits 2009–2014 Ford F-150
Fits models with 4.6L engine
Fits models with 5.0L engine
Fits models with 5.4L engine
Dual Out Rear or Dual Out Side tailpipe exits
Fits 2WD models
Fits 4WD models
Fits all wheelbases