Borla Cat-Back Exhaust System

Fits 2021 Ford F-150 5.0L

Part #: 140867BC

Overview

The Borla Cat-Back Exhaust System for the 2021 Ford F-150 with the 5.0L engine is engineered to optimize both performance and sound. Designed specifically for the Lariat, King Ranch, Platinum, and Limited trims, this system replaces the factory rear exhaust with a high-quality, dual 2.25-inch configuration that enhances your truck’s auditory presence and exhaust flow. Crafted from durable T-304 stainless steel, it offers long-lasting corrosion resistance and a sleek appearance. This system is ideal for truck enthusiasts seeking a more aggressive sound and improved exhaust efficiency without compromising reliability or daily usability.

Key Features

This Borla Cat-Back system features:

• 3-inch diameter main pipes for improved airflow and performance
• Split rear exit configuration for a bold, aggressive look
• Black chrome T-304 stainless steel tips with a 4-inch round design
• Precision TIG-welded construction for durability and a polished finish
• Designed for easy bolt-on installation with factory mounting points
• Enhanced exhaust tone that balances aggressive sound with daily driving comfort

Construction & Design

The system is constructed from high-grade T-304 stainless steel, ensuring resistance to rust and corrosion even in harsh driving conditions. The dual 2.25-inch pipes are engineered for optimal exhaust flow, reducing backpressure and supporting engine efficiency. The split rear exit design not only improves exhaust flow but also provides a distinctive aesthetic, complemented by the black chrome tips that add a sleek, modern look to your truck’s rear end.

Driving Feel & Feedback

Installing this Borla exhaust system results in a more assertive exhaust note that enhances the driving experience. The sound is deeper and more aggressive without being overwhelming, providing a satisfying auditory feedback that complements the truck’s performance. The improved exhaust flow can also contribute to slight gains in throttle response and overall engine efficiency, making your F-150 feel more responsive and lively on the road.

Installation & Fitment

This system is designed for straightforward bolt-on installation, utilizing factory mounting points for a secure fit. Basic hand tools are typically sufficient for installation, and no modifications are required. Proper alignment and tightening ensure a leak-free connection and optimal performance.

What’s Included

The package includes all necessary hardware and clamps for a complete installation, along with the dual black chrome tips that provide a striking visual upgrade.