HPS polish performance short ram air intake with heat shield [part number 827-631P] for 2018-2021 Toyota C-HR 2. 0L offers a free-flowing 2. 5" mandrel-bent aluminum tube cold air induction system designed to improve throttle response and produce dyno proven performance gains +5. 9 Whip horsepower, +5. 3 Ft/lbs. torque while maintaining safe air fuel ratio. The heavy duty powder coated steel heat shield blocks out the heat from engine and maximize the cooling effect. The included installation instruction has clear pictures and description to guide the installer throughout the whole process. The kit does NOT require tuning and no modification is required during the installation. HPS light weight 2. 5" mandrel-bent aluminum alloy piping replace the stock restrictive air box and optimize the air flow with long lasting durability. HPS performance short ram air intake kit features HPS signature race proven reinforced silicone hoses and industrial grade 100% stainless steel T-bolt clamps, which ensure the durability and reliability during the extreme driving condition. The All-New HPS Performance Air Filter is designed with performance in mind, delivering excellent filtration without sacrificing air flow. Washable and reusable. All HPS Performance Air Filters are made in the United States and backed by HPS limited lifetime . CARB Exempt: No. This HPS intake is designed for 2018-2021 Toyota C-HR 2. 0L