MagnaFlow 15557 Street Series Polished Stainless Cat-Back Exhaust System for 2010-2013 Mazda 3 Mazdaspeed 2.3L

The MagnaFlow 15557 Street Series Cat-Back Performance Exhaust System brings signature resonant, powerful engine tone and dyno-proven performance to your 2010-2013 Mazda 3 Mazdaspeed 2.3L.

Features fast-flowing 3" mandrel-bent main piping and 1 straight-through muffler ending in a Dual Split Rear exit with 4" Polished Welded-On Double Wall Angle Cut Rolled Edge tips. Produces Moderate exterior and Mild interior sound levels.

Cat-back layout replaces stock from near catalytic converter rearward. 3D scanning for direct-fit DIY install. Corrosion-resistant stainless steel, CNC robotic manufactured. 1-year finish / lifetime construction warranty.

Key Features & Specs:

• 3" mandrel-bent stainless steel piping
• 1 straight-through muffler
• Dual Split Rear exit
• 4" polished welded-on double wall angle cut rolled edge tips
• Moderate exterior / Mild interior sound
• Dyno-proven performance
• Direct-fit design
• CNC robotic manufactured
• 1-year finish / lifetime construction warranty