GReddy 07-14 Infiniti G37 Evolution (RWD ONLY) GT 304SS Cat-Back Exhaust

If you're looking to give your 2008-2013 rear-wheel-drive Infiniti G37 a more aggressive sound and improved exhaust flow, this GReddy Evolution GT cat-back exhaust system is a solid choice. It's designed to replace your factory exhaust from the catalytic converter back, giving your G37 a distinct GReddy tone and a more direct path for exhaust gases to exit the vehicle.

This cat-back system is constructed from 304 stainless steel, which is known for its strength and resistance to corrosion, making it a durable option for daily driving or more spirited use. The Evolution GT series aims for a balance between performance and a refined sound, avoiding excessive drone while still providing a noticeable improvement over the stock muffler. The piping diameter is optimized to work with the G37's engine, helping to reduce backpressure and allow the engine to breathe more freely, which can lead to a slight improvement in throttle response and overall performance. Installation is designed to be a direct bolt-on replacement for the factory system, utilizing existing mounting points.

When installing this cat-back exhaust, it's a good idea to have a helper and ensure you have the necessary tools for removing the old system and installing the new one. While it's a direct fit, proper alignment is key to a clean installation and optimal performance. This system is specifically for RWD models, so be sure to confirm your G37's drivetrain configuration before ordering.