The MagnaFlow Touring Series Cat-Back Performance Exhaust System 15378 is the ideal upgrade for your 3.0L 2014–2017 Audi Q5, whether you're heading out on a grand tour or enjoying a weekend drive. It delivers a powerful yet refined, resonant exhaust note combined with dyno-proven performance.
Constructed from durable, corrosion-resistant stainless steel, this exhaust system is built for longevity and consistent performance. Its fast-flowing 2.5-inch mandrel-bent piping enhances exhaust efficiency and engine response, while the Straight-Through muffler produces a balanced sound profile with Moderate exterior and Mild interior sound levels—ideal for daily driving with a sporty edge.
The system features a Dual Split Rear exit with 4.5-inch polished welded-on double wall angle cut folded edge tips, providing a sleek and premium finish.
Designed with a cat-back layout, this system replaces factory exhaust components from near the catalytic converter rearward. Extensive 3D scanning ensures a precise direct-fit design for easy installation. Manufactured using CNC precision robotic techniques, it is backed by MagnaFlow’s limited lifetime construction warranty.
Specifications
Series: MagnaFlow Touring Series
System Type: Cat-Back
Main Piping Diameter: 2.5"
Tubing: Mandrel-Bent
Muffler: 1 Straight-Through
Exit Configuration: Dual Split Rear
Tips: 4.5" Polished Welded-On Double Wall Angle Cut Folded Edge
Exterior Sound Level: Moderate
Interior Sound Level: Mild
Material: Stainless Steel
Manufacturing: CNC Precision Robotic
Fitment Type: Direct-Fit
Warranty: Limited Lifetime Construction Warranty
