Borla Exhaust System

Universal Fitment

Part #: 140859

Overview

The Borla 140859 is a high-performance cat-back exhaust system designed specifically for the 2021-2022 Chevrolet Tahoe with a 6.2L V8 engine and 2/4WD configurations. Crafted from durable T-304 stainless steel, this exhaust system combines advanced engineering with premium materials to deliver a combination of enhanced sound, improved exhaust flow, and a sleek aesthetic. It is ideal for enthusiasts seeking to upgrade their full-size SUV’s exhaust for a more aggressive tone and optimized performance, while maintaining reliability and durability over time. This system is engineered to fit seamlessly into your vehicle, providing a significant upgrade in both style and function. Whether you are looking to improve your vehicle’s sound profile or support better exhaust flow, this Borla S-Type cat-back system offers a refined balance of performance and craftsmanship. Its split rear exit design and polished tips add a bold visual statement, complementing the rugged appearance of your Chevrolet Tahoe.

Key Features

This Borla exhaust system features a meticulously designed layout that enhances your vehicle’s exhaust efficiency and sound quality. Constructed from high-grade stainless steel, it resists corrosion and maintains its appearance over time. The 3.5-inch inlet transitions into dual 2.75-inch tailpipes, providing a balanced flow path that supports improved throttle response and a more aggressive exhaust note. The system’s 4-inch rolled angle-cut tips add a polished finishing touch, emphasizing the vehicle’s muscular stance. Designed for straightforward installation, it offers a direct bolt-on upgrade that requires no modifications, making it suitable for DIY enthusiasts and professional installers alike.

Construction & Design

The Borla S-Type exhaust system is built from 304 stainless steel, known for its exceptional corrosion resistance and strength. The dual tailpipe configuration and split rear exit are engineered to optimize exhaust flow and sound dispersion, creating a deep, aggressive tone without excessive drone. The polished tips are crafted for durability and aesthetic appeal, complementing the rugged look of your full-size SUV.

Driving Feel & Feedback

This exhaust system enhances the auditory experience of your Chevrolet Tahoe by delivering a more pronounced, sporty exhaust note that elevates your driving character. It helps improve exhaust flow, which can support better throttle response and a more engaging driving feel. The system’s design ensures a balanced sound profile that is aggressive yet refined, making every drive more enjoyable.

Installation & Fitment

The Borla 140859 is designed as a direct bolt-on replacement for the factory exhaust, requiring no cutting or welding. Installation is straightforward for those with basic mechanical skills, and all necessary hardware is included. Fitment should be verified against your vehicle’s specifications to ensure compatibility.

What’s Included

The package includes the full cat-back exhaust system with dual 2.75-inch tailpipes, polished 4-inch tips, and all necessary mounting hardware for a complete upgrade.