aFe MagnumFLOW Pro 5R Air Filter(7x3) ID x (8-1/4x4-1/4) Base x (7x3) Top x 5-1/2 Height - Universal SUB0040W1P-RED 9-inch aluminum core with 5-ply

9-inch aluminum core with 5-ply silicone couplers with T-bolt clamps plus everything you need for a simple and painless installation

Greatly speeds up the tuning process and allows quick changes to powerful features like Launch Control

and Silverstone Grey

Monitoring Fuel Pressure is vital on any vehicle

5i Sport 18-19' Legacy

aFe MagnumFLOW Pro 5R Air Filter(7x3) ID x (8-1/4x4-1/4) Base x (7x3) Top x 5-1/2 Height - Universal SUB0040W1P-RED 9-inch aluminum core with 5-plyWith five layers of progressively finer mesh cotton gauze media between 100% polyurethane top and base, this high flow "oiled" conical performance filter provides excellent airflow for maximum horsepower and torque. Washable and reusable for multiple cleanings, the tall, open, evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings. Pliable polyurethane flange with integrated bumps ensures tight, no leak