CORSA Performance 3.0" Cat-Back Dual Rear Exit Exhaust System | 2021–2024 Ford F-150 3.5L EcoBoost (141.5" WB)

Upgrade your turbocharged truck with the CORSA Performance 3.0" Cat-Back Dual Rear Exit Exhaust System engineered specifically for the 2021–2024 Ford F-150 3.5L EcoBoost with 141.5" wheelbase. Designed with CORSA Performance’s proprietary Science of Sound technology, this system delivers an aggressive cold start and a strong, refined exhaust note under acceleration while maintaining stock-like in-cabin comfort with no unwanted drone.

Constructed from premium 3.0-inch mandrel-bent stainless steel piping, this cat-back system improves exhaust flow for enhanced sound character and performance feel. The Dual Rear Exit configuration features dual 4.0-inch dual wall straight cut stainless steel tips, available in polished stainless steel or black PVD coating to match your truck’s styling. Proudly manufactured in the USA and backed by a Limited Lifetime Warranty, this exhaust system is engineered for long-term durability and precision fitment.

The Sport sound level provides an aggressive cold start and moderately aggressive exhaust note during acceleration while maintaining comfortable interior sound levels. All exit styles are up to 14 dB louder than stock under heavy acceleration.

SYSTEM SPECIFICATIONS

• 3.0-inch mandrel-bent stainless steel piping

• Cat-Back exhaust configuration

• Dual Rear exit style

• Dual 4.0-inch dual wall straight cut stainless steel tips

• Available in polished stainless steel or black PVD coating

• Made in the USA

• Limited Lifetime Warranty

Important Information

• Does NOT fit 2021–2024 Ford F-150 Lariat models equipped with the Black Appearance Package.

• Will NOT fit vehicles equipped with the PowerBoost option. PowerBoost models include an additional element on the head pipe that prevents proper installation.

• Dual Rear Exit exhaust systems Part Numbers 21164 and 21164BLK are not recommended for use on significantly lowered trucks.

• 3.5L EcoBoost exhaust systems may physically bolt onto 2.7L EcoBoost models but may result in drone or unwanted sound frequencies.

FITMENT — READ CAREFULLY

This CORSA Performance 3.0" Cat-Back Dual Rear Exit Exhaust System (Part Numbers 21164 and 21164BLK) fits:

2021–2024 Ford F-150 3.5L EcoBoost Turbo — Regular Cab with 8 FT Bed — 141.5" Wheelbase

Does NOT fit:

2021–2024 Ford F-150 Lariat equipped with Black Appearance Package
2021–2024 Ford F-150 equipped with PowerBoost option

For F-150 3.5L EcoBoost owners who demand aggressive turbocharged sound, premium stainless steel construction, and proven drone-free performance, this CORSA Performance Dual Rear Exit exhaust system delivers the perfect balance of tone, durability, and precision engineering your truck deserves.