Unleash Power with Magnaflow Street Series Cat-Back Exhaust for Silverado/Sierra

Transform your 2019-2024 Chevrolet Silverado 1500 or GMC Sierra 1500 with the Magnaflow Street Series Cat-Back Performance Exhaust System (19489). Engineered to deliver a signature Magnaflow resonant, powerful engine tone, this system enhances your truck's personality while providing dyno-proven performance gains. Its aggressive sound profile and striking appearance are matched by its robust construction, ready for any challenge.

Superior Performance and Sound Engineering

• Aggressive Exterior Sound: Produces a commanding exterior sound that announces your presence, complemented by a moderate interior tone for comfortable daily driving.
• Enhanced Performance: Features fast-flowing, mandrel-bent 3.5-inch main piping designed to optimize exhaust flow, leading to noticeable improvements in horsepower and torque.
• Quad Split Rear Exit: A distinctive quad split rear exit configuration offers a visually aggressive stance.
• Polished Tips: Equipped with 3.5-inch polished, welded-on, double-wall, angle-cut, folded-edge tips for a premium, show-quality finish.
• Durable Stainless Steel: Constructed from high-quality stainless steel for exceptional resistance to corrosion and long-lasting durability.

Vehicle Fitment and Quality Assurance

This cat-back system is designed for a direct fit on various 2019-2024 Silverado 1500 and Sierra 1500 trims, including High Country, LTZ, RST, Custom Trail Boss, LT Trail Boss, Denali, SLT, and AT4. The system replaces your factory exhaust from the catalytic converter back, ensuring a straightforward installation. Experience the ultimate combination of power, sound, and style for your truck. Upgrade your exhaust system with Magnaflow at GGCRACING.