The MagnaFlow Street Series Cat-Back Performance Exhaust System #19301 is designed to enhance your 3.0L 2016–2019 Cadillac CT6 with a deep, resonant, and powerful signature exhaust tone backed by dyno-proven performance.
Featuring fast-flowing 2.5-inch mandrel-bent piping and a Straight-Through muffler, this system maximizes airflow while delivering an aggressive yet refined sound. It exits through a Quad Split Rear configuration with 3.5-inch polished, welded-on double wall angle cut folded edge tips, giving your vehicle a sporty and premium appearance.
This system is engineered to produce Moderate exterior and Mild interior sound levels, striking the perfect balance between performance sound and everyday comfort.
The cat-back layout replaces your factory exhaust components from the catalytic converter back. Extensive 3D scanning ensures a precise direct-fit design, making installation straightforward for DIY enthusiasts. Constructed from stainless steel and manufactured using CNC precision robotic techniques, it is backed by MagnaFlow’s 1-year limited finish warranty and limited lifetime construction warranty.
Specifications
Series: MagnaFlow Street Series
System Type: Cat-Back
Main Piping Diameter: 2.5"
Tubing: Mandrel-Bent
Muffler: 1 Straight-Through
Exit: Quad Split Rear
Tips: 3.5" Polished, Double Wall, Angle Cut, Folded Edge
Exterior Sound Level: Moderate
Interior Sound Level: Mild
Material: Stainless Steel
Manufacturing: CNC Precision Robotic
Design: Direct-Fit (Bolt-On)
Warranty: Limited Lifetime Construction, 1-Year Finish Warranty
