Hi-Flow Air Intake Kit

The STILLEN Hi-Flow Air Intake Kit is engineered to optimize airflow for the 2018-2021 Kia Stinger GT's 3.3L Turbo V6 engine. By refining the factory intake design, this system provides a free-flowing path for air while mitigating the 'hot air intake' issues often associated with unshielded inlets. The kit features a durable urethane heat shield, which offers superior thermal insulation to ensure the engine consistently receives the coolest possible air charge, thereby maximizing power and throttle response. Performance gains are substantial, with dyno-testing demonstrating an increase of +18 horsepower to the wheels (WHP) and +21 torque to the wheels (WTQ). This intake system replaces the restrictive factory paper filter, air box, and housing with a custom-designed, enclosed urethane air box. It can typically be installed in less than 60 minutes using basic hand tools, making it a feasible upgrade for DIY enthusiasts. This intake aims to provide a more intoxicating induction note under throttle, adding an audible performance enhancement to the driving experience.