09-14 Ford F-150 3.5L EB V6 / 4.6L / 5.0L V8 Flowmaster 717872 Flow FX Cat-Back Exhaust System

09-14 Ford F-150 3.5L EcoBoost V6 / 4.6L, 5.0L & 5.4L V8 Flowmaster Flow FX Cat-Back Exhaust System

Part Number: 717872

Transform the performance, sound, and appearance of the 2009-2014 Ford F-150 with the Flowmaster Flow FX Cat-Back Exhaust System. Engineered for enthusiasts seeking increased exhaust flow, improved throttle response, and an aggressive appearance without excessive interior drone, this premium cat-back system delivers a deep, moderate performance tone that complements daily driving and towing. Constructed from durable 409 stainless steel with mandrel-bent tubing, the system is designed for long-lasting corrosion resistance and dependable performance. The straight-through Flow FX performance muffler helps maximize exhaust efficiency, while dual side-exit tailpipes and oversized black ceramic coated stainless steel tips provide an unmistakable custom look. Designed as a direct-fit system that utilizes factory hanger locations, installation is straightforward using the included hardware and detailed instructions, making it an excellent performance upgrade for any compatible F-150.

Key Features

• Direct-fit Flowmaster Flow FX cat-back exhaust system.
• Fits 2WD and 4WD models with all factory wheelbases.
• Constructed from durable 409 stainless steel tubing for long service life.
• Straight-through Flow FX performance muffler improves exhaust flow.
• Dual 2.50-inch mandrel-bent tailpipes for maximum flow and consistent performance.
• Large 4.50-inch black ceramic coated 304 stainless steel exhaust tips.
• Dual side-exit design directs exhaust behind the rear wheels, ideal for towing boats and trailers.
• Moderate, deep performance exhaust tone inside and outside the vehicle.
• Uses factory hanger locations and includes an additional hanger for the left-side tailpipe.
• Clears the factory spare tire.
• Includes all required clamps, hardware, and installation instructions.

Benefits

• Enhances horsepower potential and exhaust flow for improved overall performance.
• Produces a rich, deep exhaust note without being excessively loud.
• Adds an aggressive custom appearance with dual black ceramic coated exhaust tips.
• Built with corrosion-resistant stainless steel materials for lasting durability.
• Direct-fit design minimizes installation time while maintaining an OEM-style fit.
• Excellent choice for daily driving, towing, and weekend performance enthusiasts.
• Backed by Flowmaster's Lifetime Limited Warranty for added peace of mind.
  

Product Specifications

• Brand: Flowmaster
• Part Number: 717872
• Product Type: Cat-Back Exhaust System
• Series: Flow FX
• Sound Level: Moderate
• Muffler Type: Straight-Through Absorption
• Muffler Series: Flow FX
• Muffler Quantity: 1
• Pipe Material: 409 Stainless Steel
• Pipe Finish: Natural Silver
• Main Piping Diameter: 2.50 Inches
• Inlet Diameter: 3.00 Inches
• Tailpipe Diameter: 2.50 Inches
• Tailpipe Configuration: Dual Side Exit
• Tailpipe Quantity: 2
• Exhaust Tip Material: 304 Stainless Steel
• Exhaust Tip Finish: Black Ceramic Coated
• Exhaust Tip Diameter: 4.50 Inches
• Exhaust Tip Length: 11.00 Inches
• Exhaust Tip Shape: Round with Angle Cut
• Tip Logo: Embossed
• Clamps Included: Yes
• Hangers Included: Yes
• Mounting Style: Uses Factory Hanger Locations
• Catalytic Converter Included: No
• Heat Shield Included: No
• Color: Silver tubing with black exhaust tips
• UPC: 700042039371

Install Difficulty Level

Easy - Approximately 1 hour. This direct-fit exhaust system is designed to reuse the factory mounting locations for a hassle-free installation. All required hardware, clamps, an additional hanger, and detailed instructions are included, making this an excellent upgrade for experienced DIY installers using common hand tools.

Vehicle Fitment

• 2011-2014 Ford F-150 3.5L EcoBoost V6
• 2009-2010 Ford F-150 4.6L V8
• 2011-2014 Ford F-150 5.0L V8
• 2009-2010 Ford F-150 5.4L V8
• Fits 2WD and 4WD models.
• Compatible with all factory wheelbase configurations.

For questions about this product or to report product description inaccuracies, contact the MPT Performance experts at (407) 636-7077 or by email.