Borla Exhaust Systems

Fits 2020–2022 Chevrolet Silverado and GMC Sierra 6.6L Gas Engines

Part #: 140833BC

Overview

The Borla 20-22 Chevrolet/GMC Silverado/Sierra 6.6L T-304 SS Cat-Back S-Type Exhaust system is designed to enhance the sound and performance of your gas-powered pickup. Crafted from durable T-304 stainless steel, this system offers a combination of aggressive tone and refined craftsmanship, making it an ideal upgrade for truck enthusiasts seeking a balance of style, sound, and reliability. Whether you're looking to improve exhaust flow or add a commanding exhaust note, this system is engineered to meet the demands of modern trucks while maintaining a sleek appearance. This exhaust system is perfect for truck owners who want to elevate their vehicle’s auditory presence without sacrificing durability or quality. Its T-304 stainless steel construction ensures long-lasting resistance to corrosion, while the 3.5-inch diameter piping supports optimized exhaust flow for improved response and sound. The system’s design emphasizes a classic Borla S-Type tone with no drone inside the cabin, providing a refined yet aggressive driving experience.

Key Features

This Borla Cat-Back system features several key attributes that make it a top choice for truck owners:

• Constructed from high-quality T-304 stainless steel for corrosion resistance and durability
• Features a 3.5-inch diameter pipe for optimized exhaust flow and sound
• Produces the signature Borla S-Type sound with no drone for a comfortable cabin environment
• Exits through a 5-inch round black chrome tip, adding a sleek visual accent
• Designed for easy bolt-on installation with no modifications required
• Offers a polished, aggressive look that complements the truck’s exterior

Construction & Design

This exhaust system is meticulously crafted from T-304 stainless steel, known for its strength and corrosion resistance. The system’s mandrel-bent piping ensures smooth exhaust flow, reducing backpressure and supporting engine response. The black chrome tip adds a stylish finishing touch, providing a striking contrast against the stainless steel and enhancing the truck’s aesthetic appeal.

Driving Feel & Feedback

The Borla S-Type exhaust delivers a deep, resonant tone that amplifies the vehicle’s presence on the road. It enhances the exhaust note without creating excessive drone, offering a satisfying auditory experience during both city driving and highway cruising. The improved exhaust flow can also contribute to a slight increase in throttle response, making your truck feel more lively and engaging.

Installation & Fitment

Designed as a direct bolt-on upgrade, this Cat-Back system requires no cutting or welding. It fits 2020–2022 Chevrolet Silverado and GMC Sierra models with 6.6L gas engines, excluding diesel variants and vehicles with dual rear wheels. Proper installation may require basic hand tools and should be performed following the included instructions for optimal results.

What’s Included

The package includes the full Cat-Back exhaust system with all necessary hardware and clamps for a straightforward installation process.

Ideal For

Ideal for truck owners seeking a durable, high-performance exhaust upgrade that enhances sound and response while maintaining a sleek appearance. Perfect for those who want a commanding exhaust note without unwanted interior drone.