MagnaFlow 15147 Street Series Stainless Cat-Back Performance Exhaust System

The MagnaFlow 15147 Street Series Cat-Back Performance Exhaust System is a direct-fit, USA-made stainless steel exhaust upgrade engineered to deliver the iconic MagnaFlow sound signature alongside measurable performance gains. Built with 3-inch mandrel-bent main piping and two straight-through mufflers with a dual split rear exit, this system replaces all factory exhaust components from the catalytic converter rearward.

Key Features:

• 3-inch mandrel-bent tubing for unrestricted exhaust flow and maximized horsepower and torque
• Dual straight-through mufflers tuned for moderate exterior and mild interior sound levels
• Dual split rear exit with 3-inch polished clamp-on single wall angle cut tips
• 409 stainless steel construction — corrosion-resistant and built for long-term durability
• CNC precision robotic manufacturing for consistent, high-quality welds and fitment
• Bolt-on installation — extensive 3D scanning during development ensures OEM-like direct fit
• Dyno-tested to verify real-world power gains through improved exhaust gas flow and evacuation
• Tested against SAE J1169 standards for interior and exterior sound balance
• Proudly made in the USA at MagnaFlow's Oceanside, California facility
• All necessary hardware included for do-it-yourself installation (gaskets, hanger brackets, isolators, bolts, nuts, and band clamps)

Warranty: Backed by MagnaFlow's limited lifetime construction warranty and a 1-year limited finish warranty, giving you confidence in the long-term quality of your investment.

The MagnaFlow 15147 Street Series cat-back exhaust kit is sold as a complete system and includes all components needed for a straightforward bolt-on installation. Professional installation is always recommended for best results.