The aFe Momentum GT Pro 5R Cold Air Intake System is a high-performance air intake solution designed for enhanced airflow and engine efficiency. Featuring a 6-1/2” tall 360-degree radial flow air filter with a 5-1/2” round flange, it utilizes a proprietary oiled Pro 5R media composed of five layers of progressively finer cotton gauze. This design maximizes airflow while maintaining superior filtration, making it ideal for both street and track applications. The intake housing is crafted from heat-resistant cross-linked polyethylene (XLPE) polymer, providing durability and thermal insulation. A patent-pending filter-to-housing interface ensures a secure seal, while a large clear sight window allows for easy filter inspection without disassembly.
This cold air intake system is engineered specifically for the 2020 to 2023 BMW X3 M40i, offering a direct-fit upgrade to the factory intake. It is suitable for enthusiasts seeking improved throttle response and engine sound during daily driving and spirited track use. Installation is straightforward with a bolt-on design requiring no modifications. The kit includes the air filter and sealed housing assembly, designed to optimize airflow while protecting the engine from heat soak. This intake system is a reliable choice for enhancing performance and maintaining OEM-level fitment on the BMW X3 M40i.
