aFe Takeda Momentum Pro 5R Cold Air Intake System Subaru WRX STI 18-19 H4-2.5L Fuel Delivery>Fuel Rails This intake is designed to

This intake is designed to use factory mounting locations

cold weather and high humidity areas

6-1/2" tall conical inverted top 360 degree radial flow performance air filter with 5-layers of progressive finer mesh cotton media providing maximum airflow and performance

This air intake system was developed to accommodate the engine's factory emissions control devices including the engine breather hose and any vacuum lines

aFe Takeda Momentum Pro 5R Cold Air Intake System Subaru WRX STI 18-19 H4-2.5L Fuel Delivery>Fuel Rails This intake is designed toLarge Five Layer Performance Air Filter: Momentum's innovative filter to housing interface was built to feature the largest air filter possible. This 7 1 2 IN tall 360 degree radial flow air filter features a 3 1 2" flange and our pre oiled Pro 5R media with five layers of progressively finer cotton gauze media for maximum performance. It provides your engine with the largest amount of high flowing air and delivers the highest power gains in most