MagnaFlow 15101 Cat-Back Exhaust System for 2011-2014 Ford F-150s with a 5.0L engine

MagnaFlow 15101 Street Series Cat-Back Performance Exhaust System

Wake up the deep, muscular roar of your Coyote V8 engine with the MagnaFlow 15101 Street Series Cat-Back Performance Exhaust System. Specifically engineered for 2011–2014 Ford F-150s equipped with the 5.0L engine, this premium kit completely replaces the restrictive factory exhaust plumbing from the catalytic converters back. It is meticulously designed to deliver MagnaFlow’s signature smooth, deep exhaust note on the outside while keeping interior cabin noise completely comfortable for daily commuting or heavy towing.

Constructed entirely from heavy-duty 409 stainless steel, this mandrel-bent single-to-dual system maximizes exhaust gas velocity and scavenging efficiency to unlock gains in both horsepower and torque. The system exits cleanly behind the rear passenger wheel, adding a sharp, high-performance visual finish to your truck’s profile.

Key Features:

• Signature MagnaFlow Sound: Delivers an aggressive, throaty exhaust growl under acceleration that mellows into a smooth, mild tone at highway cruising speeds.

• Straight-Through Performance Muffler: Features a free-flowing, straight-through design filled with high-temperature acoustic packing to minimize restrictive backpressure without choking engine output.

• Mandrel-Bent 409 Stainless Steel: Crafted from high-grade, durable stainless steel tubing with uniform bends that maintain full diameter thickness to eliminate airflow bottlenecks.

• Aggressive Passenger Side Exit: Features a dual same-side exit configuration that dumps behind the passenger rear tire, protecting your exhaust tips during towing or off-road trail riding.

• Direct Bolt-On Fitment: Designed to utilize the vehicle's factory exhaust hanger locations, ensuring a hassle-free, secure installation without requiring custom welding.

Technical Specifications:

• Product Type: Cat-Back Performance Exhaust System Upgrade

• Manufacturer Part Number: 15101

• Vehicle Application: 2011, 2012, 2013, and 2014 Ford F-150 (5.0L V8 Engine Only)

• Tubing Configuration: 3.0-inch Single Main Pipe branching into Dual 2.5-inch Tailpipes

• Exhaust Tip Description: Dual 3.5-inch Round, Angle-Cut Polished Stainless Steel Tips

• Sound Profile: Street Series (Aggressive Exterior / Moderate Interior)

• Installation Method: Complete bolt-on assembly using included heavy-duty band clamps (Minor trimming of the intermediate pipe may be required depending on the specific cab/bed wheelbase length).