GReddy 16+ Infiniti Q50 Evolution (RWD ONLY) GT Cat-Back Exhaust

If you're looking to give your 2016-2020 rear-wheel drive Infiniti Q50 a more aggressive sound and a noticeable bump in performance, this GReddy Evolution GT cat-back exhaust system is a solid choice. It's designed specifically for your Q50, meaning it bolts up to the factory catalytic converters and replaces everything from there back to the tailpipes. This system is all about enhancing the driving experience, giving you that satisfying exhaust note without being overly obnoxious for daily driving.

GReddy is known for its well-built performance parts, and this cat-back exhaust is no exception. It's constructed from polished SUS304 stainless steel, which is strong and resists corrosion, so it'll hold up well over time. The larger diameter piping and the freer-flowing muffler design help reduce backpressure, allowing your engine to breathe more easily. This improved flow can lead to better throttle response and a slight increase in horsepower and torque, especially when paired with other intake or tuning modifications. The polished finish on the stainless steel also gives the underside of your car a clean, performance-oriented look.

This cat-back system is designed as a direct bolt-on replacement for your factory exhaust. It includes all the necessary piping, the muffler, and the polished exhaust tips. While it's designed to fit the RWD Q50 models, it's always a good idea to double-check your vehicle's specific configuration to ensure compatibility. Installation typically involves unbolting the stock exhaust and bolting this new system in its place, though some basic tools and possibly a lift or jack stands will be needed.