Flange ID: 4.5"
CORSA Performance MaxFlow 5 Filters offer a washable and reusable replacement to your stock air filter unleashing greater airflow for peak performance gains. Each MaxFlow 5 Filter is engineered utilizing carefully selected media that delivers superior engine protection and up to 98% filter efficiency and maximum flow. By carefully designing the pleat structure of the MaxFlow 5 Filter, loading capacity has increased allowing for extended maintenance intervals (Up to 40K Miles).
Each filter is manufactured using a 100% polyurethane frame and flanges with progressive fit ribbing to create a reliable air-tight mesh point between filter and air duct.
Recommended for High-performance street vehicles looking for maximum Horsepower and Torque gains
Product Care & Maintenance: https://www.corsaperformance.com/pages/product-care-oiled
Every vehicle-specific CORSA product is engineered and designed to match the unique properties of the vehicle it is designed for to deliver perfect fitment and performance. CORSA does not recommend or recognize purchases and installations on unspecified vehicles.