The MagnaFlow Mazda 3 Street Series 15146 brings out the personality of your 2.5L 2010-2013 Mazda 3 with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 2.5in. main piping and 1 Straight-Through mufflers ending in a Dual Split Rear exit with 4in. Polished Welded-Double Wall-Angle Cut-Rolled Edge-Resonated tips, this Mazda 3 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 Mazda 3’s to shame. With this system your vehicle will be producing Moderate exterior and Mild interior sound levels while leaving other cars and trucks feeling envious at every stoplight. Exhaust kit 15146 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. 15146 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow’s 1-year limited finish warranty and limited lifetime construction warranty.

Made in the USA and engineered to last, for those seeking increased performance and better economy, MagnaFlow Touring Series Performance Exhaust systems deliver the smooth deep sound you want and the wide-open performance power you need. Our exhaust systems feature straight-through flow designs for the ultimate in unrestricted horsepower and torque for big power while maintaining exhaust efficiency. These systems are an engineered balance of interior and exterior noise levels and are tested against SAE j1169 standards.

Street Series Performance Cat-Back Exhaust System; 2.5 in.; Incl. Tubing/Over Axle Pipe/5x8x18 in. Muffler/Tailpipe/Dual 4 in. Round Tips; Dual Split Rear Exit; Stainless;

The Street Series Stainless Performance Exhaust system delivers dyno proven power with a comfortable interior sound and performance exterior sound.

MagnaFlow 10-12 Mazda 3 L4 2.5L Hatchback Split Rear Exit Stainless Cat Back Performance Exhaust

Exhaust|MagnaFlow|Muffler|Performance|Cat Back|Exhaust System|Stainless|Mandrel

Street Series Stainless Cat-Back System

SYS C/B 2010- Mazda 3 2.5L

SYS C/B 2010-Mazda 3 2.5L

Exhaust System Kit

Exhaust System

ExhSystem

Cat Back

Cat-Back

25173700

Exhaust