Borla Exhaust Systems

Fitment: 2022-2023 Chevrolet Silverado 1500 ZR2 & AT4X 6.2L

Part #: 140915

Overview

The Borla 140915 Cat-Back exhaust system is a high-performance upgrade designed specifically for the 2022-2023 Chevrolet Silverado 1500 ZR2 and GMC Sierra 1500 AT4X equipped with the 6.2L V8 engine. Crafted to enhance both the sound and appearance of your truck, this system offers a combination of aggressive tone and durable construction, making it ideal for enthusiasts seeking a more commanding presence on the road. The system is engineered to improve exhaust flow, support engine response, and provide a distinctive, deep exhaust note that complements the vehicle’s powerful character. Whether you're looking to boost your truck’s style or optimize its sound profile, this Cat-Back system delivers on both fronts with precision fitment and quality materials.

Key Features

This Borla Cat-Back exhaust system features a meticulously designed layout that enhances your vehicle’s performance and aesthetics. Constructed from high-quality stainless steel, it offers excellent corrosion resistance and durability for long-term use. The system’s 3.5-inch diameter piping ensures optimal exhaust flow, reducing backpressure and supporting engine efficiency. The dual 2.75-inch turn-down tail pipes provide a bold, aggressive look while directing exhaust gases away from the vehicle. Borla’s signature ATAK (Acoustically Tuned Applied Kinetics) technology produces a deep, aggressive exhaust tone that elevates your driving experience. The system is engineered for a precise fit, ensuring straightforward installation and a seamless appearance.

Construction & Design

Built from premium stainless steel, this exhaust system is designed to withstand harsh conditions and resist corrosion. The mandrel-bent piping maintains consistent diameter for optimal airflow, while the turn-down tail pipes add a distinctive visual and acoustic signature. The design emphasizes durability, performance, and a commanding sound profile that complements the truck’s rugged appeal.

Driving Feel & Feedback

This exhaust system not only enhances the sound but also supports improved exhaust flow, which can contribute to better throttle response and a more engaging driving experience. The aggressive tone provides immediate feedback, making every drive more satisfying without compromising daily usability.

Installation & Fitment

Designed specifically for the 2022-2023 Chevrolet Silverado 1500 ZR2 and GMC Sierra 1500 AT4X with the 6.2L engine, this Cat-Back system offers a direct bolt-on installation. Basic tools and mechanical skills are recommended for proper fitment, and the system is engineered to align perfectly with factory mounting points for a hassle-free upgrade.

What’s Included

The package includes all necessary components for a complete installation, including the stainless steel pipes, turn-down tail pipes, and mounting hardware. No additional parts are required to achieve the full performance and aesthetic benefits of this system.