MagnaFlow 15712 Street Series Stainless Steel Cat-Back Exhaust System

The MagnaFlow 15712 Street Series Cat-Back Exhaust System is a direct-fit, stainless steel performance exhaust upgrade engineered for drivers who demand more from their vehicle's sound and power. Built in the USA using CNC precision robotic manufacturing, this cat-back system replaces the stock exhaust components from the catalytic converter rearward, delivering dyno-proven performance gains and MagnaFlow's signature resonant, throaty exhaust tone.

Key Features:

• Mandrel-bent 2.25" main tubing maintains consistent diameter through every bend for unrestricted exhaust flow and maximum performance
• Straight-through muffler design enhances exhaust scavenging, reduces backpressure, and improves throttle response
• Single rear exit with a 4" polished, double-wall angle-cut folded-edge tip for an aggressive, finished appearance
• Corrosion-resistant stainless steel construction ensures long-lasting durability and a polished finish that holds up over time
• Moderate exterior / mild interior sound levels — tested to SAE J1169 standards for an engineered balance of performance sound without excessive cabin noise
• 3D-scanned direct-fit design ensures OEM-like fitment with no cutting, drilling, or welding required
• Includes all hardware necessary for DIY installation, including 2.25" U-bolt clamps and saddles
• Proudly Made in the USA

MagnaFlow backs this system with a 1-year limited finish warranty and a limited lifetime construction warranty, reflecting their confidence in the quality and durability of every weld and component. Whether you're looking for a cleaner exhaust note, a performance edge, or a lasting upgrade over the factory system, the MagnaFlow 15712 Street Series delivers on all fronts.