GRiP Cat-Back Exhaust System

The ARK Performance GRiP Exhaust System is engineered to deliver a perfect balance of aggressive sound, performance gains, and everyday comfort for your Infiniti Q50. Designed for both the 3.7L V6 and 3.0T twin-turbo platforms, this cat-back exhaust system improves exhaust flow, reduces backpressure, and enhances horsepower, torque, and throttle response. It features 2.5-inch mandrel-bent piping and aggressive 4.5-inch exhaust tips, enhancing both the performance and the rear-end styling of the Q50. ARK's signature sound engineering produces a deep, aggressive, crisp, and clean exhaust note under acceleration, while maintaining a refined tone during cruising with minimal cabin drone. This system provides a balanced and engaging exhaust experience suitable for daily driving or spirited runs. Designed as a direct bolt-on application, the GRiP Exhaust requires no modifications for installation on compatible Infiniti Q50 models. The system fits the 2016+ Infiniti Q50 3.0T RWD & AWD (All Models, including Red Sport) and the 2014-2015 Infiniti Q50 3.7L RWD & AWD. Note: for the Q50 3.7L models, this is the non-resonated version and will sound more aggressive and louder.