MagnaFlow 15735 Street Series Stainless Cat-Back Performance Exhaust System

The MagnaFlow 15735 Street Series Stainless Cat-Back Exhaust System is a dyno-proven performance upgrade engineered to deliver the deep, resonant tone MagnaFlow is renowned for. Built from corrosion-resistant stainless steel using CNC precision robotic manufacturing, this cat-back system replaces all stock exhaust components from the catalytic converter rearward.

The system features mandrel-bent 3-inch main piping for maximized exhaust flow, paired with a straight-through muffler and a dual split rear exit with 3.5-inch polished, clamp-on single-wall angle-cut rolled edge tips. Sound levels are tuned for an aggressive exterior tone with a moderate interior character — performance you can hear and feel.

Key Features:

• Mandrel-bent 3-inch stainless steel main piping for improved exhaust flow
• Straight-through muffler design for reduced back pressure and enhanced performance
• Dual split rear exit with 3.5-inch polished angle-cut rolled edge tips
• Corrosion-resistant stainless steel construction throughout
• CNC precision robotic manufacturing for consistent, high-quality fitment
• 3D-scan developed direct-fit design — no cutting or modification required
• Aggressive exterior / moderate interior sound profile
• Dyno-tested for verified horsepower and torque gains
• All necessary installation hardware included for DIY install
• Proudly made in the USA
• Backed by MagnaFlow's limited lifetime construction warranty and 1-year limited finish warranty

The 15735 cat-back kit includes all mounting hardware for a straightforward installation. Extensive 3D scanning during development ensures OEM-like fitment precision right out of the box.