The aFe POWER Momentum GT Pro 5R Intake System is a high-performance cold air intake designed for the 2017–2021 BMW 540i (G30) with the B58 engine. Featuring a 6-inch tall 360-degree radial flow air filter with a 4-1/2 inch round flange, it utilizes oiled Pro 5R media with five layers of progressively finer cotton gauze for optimal airflow and maximum performance. The system’s smooth, sealed housing is constructed from heat-resistant XLPE polymer, ensuring durability and heat soak resistance. Its patent-pending filter-to-housing interface simplifies installation and reduces part count, while a large sight window allows for easy filter inspection without disassembly. The intake tube is computer-designed, dyno-tuned, and made from heat-resistant XLPE to deliver maximum power gains while maintaining a perfect fit. Stainless-steel worm clamps and a flexible bellows coupling provide strength and installation ease.
This intake system is designed to bolt directly into factory mounting locations, making it suitable for street and track use. It is a straightforward upgrade for the BMW 540i (G30) equipped with the B58 3.0L turbocharged engine, serving as a performance enhancement that improves airflow and throttle response. The kit includes the intake tube, high-flow filter, clamps, and all necessary hardware for a hassle-free installation. Ideal for enthusiasts seeking increased horsepower and improved engine efficiency, this system enhances both daily driving and track performance while maintaining factory-like fitment and durability.
