MagnaFlow 15781 Street Series Stainless Steel Cat-Back Performance Exhaust System

The MagnaFlow 15781 Street Series Cat-Back Performance Exhaust System is a direct-fit, bolt-on upgrade engineered to deliver MagnaFlow's signature deep, resonant exhaust tone alongside dyno-proven power gains. Constructed from durable, corrosion-resistant 409 stainless steel with CNC precision robotic manufacturing techniques, this system is built to last the life of your vehicle.

Key Features:

• 2.5-inch mandrel-bent main piping for maximum exhaust flow and reduced backpressure
• Straight-through muffler design with dual same-side exit behind the passenger rear tire
• Polished stainless steel exhaust tips (3 in. x 3.75 in.) with double-wall, straight-cut rolled edge finish
• Moderate exterior / mild interior sound levels — enhanced performance tone without excessive cabin noise
• Direct-fit design developed using extensive 3D scanning technology for OEM-like fitment
• Tested against SAE J1169 standards for consistent, balanced sound performance
• 50-state street legal — designed to work with factory emissions equipment
• Includes all necessary hardware for do-it-yourself installation
• Made in the USA

This cat-back system replaces all stock exhaust components from the catalytic converter rearward, improving flow dynamics and exhaust gas evacuation for increased horsepower and torque. Backed by MagnaFlow's 1-year limited finish warranty and limited lifetime construction warranty.