Borla Cat-Back Exhaust System - S-Type

2019–2021 Chevrolet Silverado 1500 / GMC Sierra 1500 5.3L V8 (Extended Cab & Crew Cab, Short & Standard Bed)

Part #: 140769

Overview

The Borla Cat-Back Exhaust System - S-Type is a high-performance exhaust upgrade designed specifically for 2019 to 2021 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks equipped with the 5.3L V8 engine. Crafted with precision and built in the USA, this exhaust system enhances your vehicle’s sound, style, and performance. Whether you're a daily driver seeking a more aggressive tone or a performance enthusiast aiming to maximize your truck’s potential, the Borla S-Type system offers a perfect balance of power and sound quality.

Designed for factory split rear exit vehicles, this system provides a seamless bolt-on installation that transforms your truck’s exhaust note while supporting improved exhaust flow. The Borla S-Type exhaust not only elevates your vehicle’s auditory presence but also helps support increased horsepower and torque, making your driving experience more engaging and spirited.

Key Features

The Borla S-Type Cat-Back Exhaust System is engineered with advanced materials and innovative design features to deliver superior performance and durability. Key features include:

• Constructed from high-quality T-304 stainless steel, ensuring corrosion resistance and long-lasting durability in harsh conditions.
• Mandrel-bent tubing for smooth, unrestricted exhaust flow, reducing backpressure and enhancing engine efficiency.
• Precisely engineered for a direct bolt-on fit, requiring no cutting or welding during installation.
• Distinctive S-Type sound profile—aggressive yet refined—perfect for enthusiasts who want a noticeable upgrade in exhaust tone without excessive drone.
• Factory-style split rear exit design maintains the OEM look while providing a performance edge.
• Backed by Borla’s reputation for quality and American craftsmanship, ensuring a product that performs and lasts.
• Designed to improve exhaust flow compared to the factory system, supporting increased horsepower and torque output.
• Includes all necessary hardware and clamps for a straightforward installation process.

Construction & Design

The Borla S-Type exhaust system features a one-piece, mandrel-bent T-304 stainless steel construction that guarantees durability and resistance to corrosion. The system’s design emphasizes optimal airflow, with carefully engineered bends and smooth transitions that minimize turbulence and backpressure. The polished stainless steel tips are designed to complement your truck’s appearance, providing a clean, aggressive look that enhances the overall aesthetic of your vehicle.

Every component is TIG-welded for strength and precision, ensuring a leak-free seal and long-term performance. The system’s design maintains the factory split rear exit configuration, preserving the OEM appearance while delivering a significant upgrade in sound and performance.

Installation & Fitment

The Borla S-Type Cat-Back Exhaust System is a bolt-on upgrade that requires no cutting, drilling, or welding. Designed for factory split rear exit vehicles, it fits seamlessly onto your Silverado or Sierra with minimal effort. The system includes all necessary hardware and clamps for a straightforward installation, typically achievable with basic hand tools. For best results, professional installation is recommended to ensure proper fitment and sealing.

What's Included

• Complete exhaust system with front pipes, mid-pipes, and rear section
• Polished stainless steel tips
• All necessary clamps and hardware
• Installation instructions

Ideal For

• Chevrolet Silverado 1500 and GMC Sierra 1500 owners seeking improved sound and performance
• Enthusiasts wanting a deep, aggressive exhaust tone
• Drivers looking for a durable, high-quality upgrade made in the USA
• Performance-minded truck owners aiming to support increased horsepower and torque