Magnaflow Street Series

2019 Chevrolet Silverado 1500 V8 5.3L

Part #: 19478

Overview

The MagnaFlow Street Series Quad Split Rear Cat-Back Performance Exhaust System is designed to enhance the driving experience of your 2019 Chevrolet Silverado 1500 with a powerful V8 5.3L engine. Crafted for enthusiasts who seek a combination of performance, durability, and a refined exterior sound, this exhaust system delivers dyno-proven power gains while maintaining a comfortable interior noise level. Whether you're looking to improve your truck's horsepower, torque, or simply want a more aggressive sound, this system is an excellent upgrade.

Built with quality and longevity in mind, the MagnaFlow Street Series exhaust features durable stainless steel construction, ensuring resistance to rust and corrosion over time. Its CNC precision robotic manufacturing guarantees a perfect fit and consistent quality, making installation straightforward and hassle-free. Backed by MagnaFlow’s limited lifetime construction warranty and a 1-year finish warranty, this exhaust system provides peace of mind along with performance enhancements.

Key Features

The MagnaFlow Street Series Quad Split Rear Cat-Back Exhaust System offers several key features that set it apart:

• Constructed from high-quality stainless steel for durability and corrosion resistance, ensuring long-lasting performance.
• Designed with CNC precision robotic manufacturing for a perfect fit and consistent quality across every unit.
• Features quad split rear outlets with black coated tips, providing an aggressive yet refined exterior appearance.
• Engineered to deliver dyno-proven power gains, supporting increased horsepower and torque for improved towing and spirited driving.
• Optimized for a balanced exterior sound—robust and aggressive without excessive drone or interior noise, making it suitable for daily driving.
• Easy bolt-on installation that retains factory mounting points, with no cutting or welding required.
• Backed by MagnaFlow’s limited lifetime construction warranty and a 1-year finish warranty for added confidence.

Construction & Design

The MagnaFlow Street Series exhaust system is meticulously engineered using CNC robotic manufacturing techniques, ensuring precise fabrication and a seamless fit. The system features mandrel-bent stainless steel tubing that promotes smooth exhaust flow, reducing backpressure and enhancing overall performance. The quad split rear outlets are finished with black coated tips, adding a bold visual statement to your Silverado’s rear end. The durable stainless steel construction not only withstands the rigors of daily driving and off-road conditions but also maintains its appearance over time.

Installation & Fitment

The MagnaFlow Street Series Cat-Back Exhaust System is a bolt-on upgrade that installs directly onto your factory exhaust mounting points. No cutting, welding, or special tools are required, making it a straightforward upgrade for DIY enthusiasts and professional installers alike. The system is designed specifically for the 2019 Chevrolet Silverado 1500 with a V8 5.3L engine, ensuring a perfect fit and optimal performance.

• Easy bolt-on installation with all necessary hardware included.
• No cutting, drilling, or tuning required.
• Designed for a direct replacement of the factory exhaust system.

What's Included

• Complete cat-back exhaust system with quad split rear outlets
• Black coated tips
• All necessary clamps and hardware for installation
• Installation instructions

Ideal For

• Chevrolet Silverado 1500 owners seeking improved performance and sound
• Performance enthusiasts looking for a durable, high-quality exhaust upgrade
• Truck owners wanting a bold exterior appearance with black tips
• Daily drivers who want a refined yet aggressive exhaust note