For Focus RS ST For Hatchback 4D For Sedan 5D MK3 MK3.5 2012 2013 2014 2015 2016 2017 2018 Air Inlet Tuyere Intake Snorkel Car Air Intake Hose Replacement(Red)

Noise reduction: It can absorb and block the noise generated by the engine to a certain extent, reduce the noise transmitted to the car through the intake system, and improve the comfort in the car. The air intake breather hose pipe is made of ABS material, which is durable and not easy to age and wear. For Focus RS ST For Hatchback 4D For Sedan 5D MK3 MK3.5 Car Modification 2012 2013 2014 2015 2016 2017 2018 Air Inlet Tuyere Intake . The air intake scoop significantly improves the car's performance by allowing more air to flow into the engine, resulting in increased horsepower and torque. Airflow optimization channel: The inner wall is designed to be smooth and flat, and some hoses have guide lines to reduce air flow resistance and improve the smoothness and efficiency of air intake.