Flowmaster Outlaw Extreme Cat-Back Exhaust for 2015-2020 Ford F-150 - 817917

The Flowmaster Outlaw Extreme Cat-Back Exhaust System, part number 817917, is designed for 2015-2020 Ford F-150 trucks with applicable 2.7L, 3.3L, 3.5L, and 5.0L engines. Built from durable 409 stainless steel, this aggressive performance exhaust features 3-inch tubing and Flowmaster's compact, race-proven Outlaw muffler. A single dump-style turndown exits underneath the bed, eliminating a conventional rear tailpipe while delivering the deep, extremely aggressive sound the Outlaw Extreme series is designed for.

Key Features & Specs:

• Series: Flowmaster Outlaw Extreme
• Type: Cat-back exhaust system
• Material: 409 stainless steel
• Tubing Diameter: 3-inch
• Muffler: Flowmaster Outlaw Series
• Muffler Design: Chambered / reflection-style
• Muffler Body: Compact 4-inch round design
• Sound Level: Very aggressive
• Exit Style: Single dump-style turndown
• Exit Location: Under truck bed
• Outlet Diameter: 3-inch
• Engine Compatibility: Applicable 2.7L, 3.3L, 3.5L, and 5.0L engines
• Wheelbase: Fits all wheelbases
• Drivetrain: 2WD and 4WD
• Installation: Uses factory hanger locations
• Included: Clamps, installation hardware, and detailed instructions
• Part Number: 817917
• Warranty: Flowmaster Lifetime Limited Warranty

Fitment:

Fits applicable 2015-2020 Ford F-150 trucks with supported 2.7L, 3.3L, 3.5L, or 5.0L engines, including 2WD and 4WD models with all wheelbases.

• 2015-2020 Ford F-150 King Ranch
• 2015-2020 Ford F-150 Lariat
• 2016-2020 Ford F-150 Limited
• 2015-2020 Ford F-150 Platinum
• 2018-2019 Ford F-150 Police Responder
• 2016-2020 Ford F-150 SSV
• 2015-2020 Ford F-150 XL
• 2015-2020 Ford F-150 XLT