Magnaflow Competition Series Axleback 2011-2018 WRX / 2011-2018 STI

The MagnaFlow Competition Series Axle-Back Performance Exhaust System delivers a bold, aggressive tone that brings out the signature deep MagnaFlow sound your Subaru deserves. Designed for 2011–2018 WRX and STI models this system delivers dyno-proven gains through fast-flowing, mandrel-bent 2" piping and straight-through mufflers that maximize performance and airflow.

A Quad Split Rear exit completes the look, featuring 4" polished, double-wall, angle-cut tips with a folded edge for a clean, motorsport-inspired finish. With its axle-back configuration, the system replaces everything from the rear axle back, giving you a noticeable upgrade in both sound and appearance without a full exhaust overhaul.

Engineered to deliver an aggressive exterior note with a moderate, refined interior sound, this exhaust strikes the perfect balance for drivers who want track-inspired character without overwhelming cabin noise.

Built from 100% stainless steel and manufactured with CNC precision robotic welding, the 19362 offers long-lasting durability and a flawless fit. Thanks to MagnaFlow’s advanced 3D scanning during development, the direct-fit design ensures a straightforward, hassle-free installation.

Features:

• Aggressive exterior tone with moderate interior presence
• Mandrel-bent 2" stainless steel piping
• Straight-through mufflers for maximum flow
• Quad 4" polished double-wall angle-cut tips
• Direct-fit, axle-back design for easy installation
• CNC precision robotic manufacturing for consistent quality
• Durable, corrosion-resistant 100% stainless steel construction

Installation Instructions