MagnaFlow Cat-Back Exhaust (Competition Series)

Dodge Challenger 09-14 5.7L Hemi

16516

The MagnaFlow Competition Series Cat-Back Exhaust is engineered for drivers seeking aggressive performance and a commanding exhaust note. Constructed from 100% corrosion-resistant stainless steel, the system features mandrel-bent 2.5in. main piping and dual straight-through mufflers that exit through a sporty dual split rear design. Its cat-back layout replaces the stock exhaust from near the catalytic converter to the rear, ensuring optimal flow and performance gains. Advanced 3D scanning ensures a precise direct-fit installation, while CNC robotic manufacturing guarantees long-term durability. Designed to deliver aggressive exterior and moderate interior sound levels, this exhaust system combines high-performance engineering with a race-inspired tone, making every drive exhilarating. Backed by MagnaFlow’s limited lifetime warranty, it offers both performance and peace of mind.

• Competition Series Cat-Back Exhaust for performance-oriented vehicles
• Mandrel-bent 2.5in. stainless steel tubing for unrestricted flow
• Dual straight-through mufflers enhance engine sound and performance
• Dual split rear exit with sporty finish
• Direct-fit design for easy installation using advanced 3D scanning
• Durable corrosion-resistant stainless steel construction
• Produces aggressive exterior and moderate interior sound levels
• Includes clamps and hardware for installation
• CNC precision robotic manufacturing for quality and consistency
• Backed by MagnaFlow limited lifetime warranty

MagnaFlow is a performance exhaust manufacturer best known for cat‑back and axle‑back systems, mufflers, and catalytic converters engineered for quality sound and improved flow. Their vehicle-specific exhaust options span muscle, import, and truck applications—making MagnaFlow a staple upgrade when you want a deeper tone, cleaner fitment, and a proven performance-focused exhaust setup.