Roush Performance 421711-BLK Cat-Back Exhaust System Side Exit with Black Y-Pipe Tip

The Roush Performance 421711-BLK is a complete cat-back exhaust system designed to deliver aggressive sound and enhanced performance for 2011-2014 Ford F-150 trucks equipped with 3.5L EcoBoost, 5.0L, or 6.2L engines. This side-exit configuration features distinctive black Y-pipe tips that exit behind the rear passenger tire, providing a unique appearance while producing the iconic Roush exhaust tone.

Performance Features:

• High-flow straight-through canister-style muffler design eliminates restrictive factory resonator
• 3-inch mandrel-bent piping throughout promotes consistent exhaust flow and maximizes performance
• Reduces backpressure to increase horsepower and torque output
• Deep, throaty exhaust note with minimal drone between 1750-2000 RPM
• Improved throttle response and fuel efficiency

Construction and Materials:

• Muffler, inlet, outlet, and Y-pipes constructed from high-grade 409 stainless steel for corrosion resistance and durability
• Dual black exhaust tips made from premium 304 stainless steel with chrome-flash coating
• Tips feature embossed Roush logo for authentic branding
• Mandrel-bent tubing ensures consistent diameter and unrestricted flow

Kit Includes:

• Muffler assembly
• Inlet pipe
• Over-axle pipe (adjustable length for various cab and bed configurations)
• Y-pipe tip assembly
• Two black 3.5-inch exhaust tips
• Exhaust flange
• Four 3-inch band clamps
• Two 2.5-inch band clamps
• Mounting bracket and hardware

Application and Fitment: This system is compatible with all 2011-2014 Ford F-150 models with 3.5L EcoBoost V6, 5.0L V8, or 6.2L V8 engines, including SVT Raptor. Fits all cab configurations (Regular, SuperCab, SuperCrew) and bed lengths. Note: 6.2L Platinum and Harley Davidson editions require modification to the factory exhaust flange. Installation requires cutting the mid-pipe to length based on specific vehicle configuration. Approximate installation time is 2 hours with light to moderate mechanical skill required.

Backed by Roush Performance's reputation for racing-proven engineering, this exhaust system delivers professional-grade performance enhancement with an aggressive sound profile. Check local noise ordinance levels prior to installation.