Roush 422266 Side-Exit Cat-Back Exhaust for 2021-25 Ford F-150 5.0L V8

Vehicle Fitment

• 2021-2025 Ford F-150 (14th gen, P702/PD2) - 5.0L V8 Coyote; wheelbase 141"-163"; excludes Tremor and Active Exhaust models

Features

• 3" mandrel-bent T-304 stainless steel tubing for maximum flow
• Dual 4" polished stainless steel side-exit tips with Roush logo
• Race-inspired deep exhaust tone
• Factory hanger bolt-on installation - no cutting required
• High-flow performance muffler reduces back pressure
• All-304 stainless steel resists corrosion
• 400° F powder-coat black (optional black tips variant)
• Made in USA with lifetime limited warranty from Roush

Specifications

• Material: 100% T-304 stainless steel
• Tubing diameter: 3" full-length
• Exit: Passenger-side, behind rear wheel
• Tips: Dual 4" polished stainless (or black), Roush laser logo
• Weight: ≈55 lb (25 kg)
• Installation hardware: OEM-style clamps & hangers
• Compatibility: RWD; excludes Tremor, Active Exhaust and AWD variants

Included Components

• 1x 3" main cat-back section
• 1x High-flow performance muffler
• 2x 4" stainless polished exhaust tips (black tips variant for 422266-BLK)
• 1x Clamp & hanger hardware kit
• 1x Installation instructions & warranty card

Product Description

The Roush 422266 Cat-Back Exhaust System transforms the sound and performance of Coyote-powered 2021-2025 Ford F-150s. Constructed entirely from 3" mandrel-bent T-304 stainless steel and featuring a high-flow muffler, this side-exit system substantially increases exhaust flow, reducing back pressure and unlocking additional torque and horsepower. The deep, aggressive Roush exhaust note provides an unmistakable performance presence without drone.

Designed for direct bolt-on installation using factory hangers, the 422266 fits 141"-163" wheelbase F-150s with the 5.0L V8, excluding Tremor, Active Exhaust, and AWD models. Weighing approximately 55 lb, the system exits cleanly on the passenger side behind the rear wheel via dual polished (or optional black) 4" tips branded with the Roush logo. Proudly made in the USA and backed by Roush's lifetime limited warranty, this exhaust is perfect for owners seeking enhanced performance, unique tone, and quality craftsmanship.