K&N Engineering Custom Air Filter - Round 6.25in OD 5.25in ID 4in H MODEL_I8 2001 Porsche 911

2001 Porsche 911

2015-2016 BMW 435i Gran Coupe

The key features include: High-brightness LED illumination for enhanced visibility

Installation involves mounting the heat exchanger in a suitable location within the engine bay

2021–2022 BMW M3 (G80) / M4 (G82/G83) 3

K&N Engineering Custom Air Filter - Round 6.25in OD 5.25in ID 4in H MODEL_I8 2001 Porsche 911K&N Engineering Custom Air Filter Fits Vehicles with 6. 25 inch Outer Diameter, 5. 25 inch Inner Diameter, and 4 inch Height Part #: E 3344 Overview The K&N Engineering Custom Air Filter is a high performance replacement filter designed to enhance your vehicle's airflow and overall engine efficiency. Crafted with precision to fit a variety of applications, this filter is ideal for enthusiasts seeking to improve horsepower and acceleration without