MagnaFlow Street Series Cat-Back Exhaust System for Chevy Silverado & GMC Sierra 1500 – Part 19489

The MagnaFlow Street Series Cat-Back Performance Exhaust System 19489 brings out the personality of your Truck with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 3.5in. main piping and 1 Straight-Through mufflers ending in a Quad Split Rear exit with 3.5in. Polished Welded-On Double Wall Angle Cut Folded Edge tips, this Truck exhaust kit has the performance chops to match its sporty sound and appearance. Upgrade your ride to the next level with an exhaust that has the pipes to put other Truck's to shame. With this system your vehicle will be producing Aggressive exterior and Moderate interior sound levels while leaving other cars and trucks feeling envious at every stoplight. Exhaust kit 19489 features a cat-back layout that replaces your ride's stock exhaust components from near the catalytic converter on back. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 19489 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's 1-year limited finish warranty and limited lifetime construction warranty. Magnaflow Street Series Stainless Cat-Back System Need further assistance? Call 1-800-990-0905.

• Durable Corrosion-Resistant Stainless Steel Construction
• CNC Precision Robotic Manufacturing Techniques
• Dyno-proven performance

Enhance your 2019-2021 Chevrolet Silverado 1500 or GMC Sierra 1500 with the MagnaFlow Street Series Cat-Back Exhaust System 19489, designed to deliver a commanding engine tone and improved performance. Constructed from durable, corrosion-resistant stainless steel, this exhaust system features mandrel-bent 3.5-inch main piping and straight-through mufflers that optimize exhaust flow for increased horsepower and torque. The quad split rear exit with polished double wall angle cut tips not only adds a sporty aesthetic but also ensures a resonant, aggressive sound that elevates your driving experience. This system replaces your vehicle's stock exhaust components from near the catalytic converter back, providing a seamless upgrade that enhances both style and performance. Thanks to extensive 3D scanning and CNC robotic manufacturing, the MagnaFlow system offers a direct-fit design that simplifies installation for DIY enthusiasts. Backed by a one-year limited finish warranty and a limited lifetime construction warranty, this exhaust kit combines durability with proven dyno performance. Whether you're looking for a bold sound or improved exhaust flow, the MagnaFlow 19489 delivers a perfect balance of style, sound, and power for your pickup. For additional support, contact MagnaFlow customer service at 1-800-990-0905, and enjoy a performance upgrade that leaves other trucks feeling envious at every stoplight.

Features:

• Durable corrosion-resistant stainless steel construction for long-lasting performance

• Mandrel bent 3.5-inch main piping optimized for maximum exhaust flow

• Straight-through mufflers provide aggressive exterior sound with moderate interior noise

• Quad split rear exit with polished double wall angle cut tips adds sporty aesthetics

• Direct-fit design for easy installation without modifications

• Dyno-proven performance boosts for horsepower and torque

• Manufactured with CNC precision robotic techniques for consistent quality

Fits
Chevrolet Silverado 1500 Custom Trail Boss 2020
Chevrolet Silverado 1500 Custom Trail Boss 2021
Chevrolet Silverado 1500 High Country 2019
Chevrolet Silverado 1500 High Country 2020
Chevrolet Silverado 1500 High Country 2021
Chevrolet Silverado 1500 High Country 2022
Chevrolet Silverado 1500 High Country 2023
Chevrolet Silverado 1500 High Country 2024
Chevrolet Silverado 1500 High Country 2025
Chevrolet Silverado 1500 High Country 2026
Chevrolet Silverado 1500 LT Trail Boss 2020
Chevrolet Silverado 1500 LT Trail Boss 2021
Chevrolet Silverado 1500 LT Trail Boss 2022
Chevrolet Silverado 1500 LT Trail Boss 2023
Chevrolet Silverado 1500 LT Trail Boss 2024
Chevrolet Silverado 1500 LT Trail Boss 2025
Chevrolet Silverado 1500 LT Trail Boss 2026
Chevrolet Silverado 1500 LTZ 2019
Chevrolet Silverado 1500 LTZ 2020
Chevrolet Silverado 1500 LTZ 2021
Chevrolet Silverado 1500 LTZ 2022
Chevrolet Silverado 1500 LTZ 2023
Chevrolet Silverado 1500 LTZ 2024
Chevrolet Silverado 1500 LTZ 2025
Chevrolet Silverado 1500 LTZ 2026
Chevrolet Silverado 1500 RST 2020
Chevrolet Silverado 1500 RST 2021
Chevrolet Silverado 1500 RST 2022
Chevrolet Silverado 1500 RST 2023
Chevrolet Silverado 1500 RST 2024
Chevrolet Silverado 1500 RST 2025
Chevrolet Silverado 1500 RST 2026
Chevrolet Silverado 1500 ZR2 2024
Chevrolet Silverado 1500 LTD Custom Trail Boss 2022
Chevrolet Silverado 1500 LTD High Country 2022
Chevrolet Silverado 1500 LTD LT Trail Boss 2022
Chevrolet Silverado 1500 LTD LTZ 2022
Chevrolet Silverado 1500 LTD RST 2022
GMC Sierra 1500 AT4 2019
GMC Sierra 1500 AT4 2020
GMC Sierra 1500 AT4 2021
GMC Sierra 1500 AT4 2022
GMC Sierra 1500 AT4 2023
GMC Sierra 1500 AT4 2024
GMC Sierra 1500 AT4 2025
GMC Sierra 1500 AT4 2026
GMC Sierra 1500 AT4X 2024
GMC Sierra 1500 Denali 2019
GMC Sierra 1500 Denali 2020
GMC Sierra 1500 Denali 2021
GMC Sierra 1500 Denali 2022
GMC Sierra 1500 Denali 2023
GMC Sierra 1500 Denali 2024
GMC Sierra 1500 Denali 2025
GMC Sierra 1500 Denali 2026
GMC Sierra 1500 Denali Ultimate 2022
GMC Sierra 1500 Denali Ultimate 2023
GMC Sierra 1500 Denali Ultimate 2024
GMC Sierra 1500 Denali Ultimate 2025
GMC Sierra 1500 SLT 2019
GMC Sierra 1500 SLT 2020
GMC Sierra 1500 SLT 2021
GMC Sierra 1500 SLT 2022
GMC Sierra 1500 SLT 2023
GMC Sierra 1500 SLT 2024
GMC Sierra 1500 SLT 2025
GMC Sierra 1500 SLT 2026
GMC Sierra 1500 Limited AT4 2022
GMC Sierra 1500 Limited Denali 2022
GMC Sierra 1500 Limited SLT 2022