MagnaFlow Sys C/B 08 Infiniti G37 3.7L V6 (COUPE ONLY)

MagnaFlow is known for creating exhaust systems that give vehicles a distinct, powerful sound and improved performance. This Street Series Cat-Back system, part number 16820, is built specifically for the 3.7L V6 engine found in the 2008-2013 Infiniti G37 Coupe. It's designed to unlock the personality of your G37, giving it that signature MagnaFlow resonant tone that's noticeable without being overwhelming.

This system replaces your stock exhaust from the catalytic converter back, featuring a fast-flowing, mandrel-bent 2.5-inch main piping. It includes two Straight-Through mufflers and exits with a dual split rear setup, finished off by 4.5-inch polished double-wall angle-cut tips. The construction uses durable, corrosion-resistant stainless steel, manufactured with CNC precision robotic techniques to ensure a direct-fit installation. You can expect dyno-proven performance gains along with a moderate exterior sound level and a mild interior sound, making your G37 stand out at every stoplight.

Installation is straightforward thanks to extensive 3D scanning during development, which resulted in a design that fits right onto your vehicle. This cat-back system is backed by MagnaFlow's 1-year limited finish warranty and a limited lifetime construction warranty, giving you confidence in your purchase.