H&R 2022 BMW M440i xDrive Gran Coupe/Convertible Sport Spring Air Intake Systems>Throttle Body Spacers 5 layer oiled cotton gauze

5 layer oiled cotton gauze air filters are made of the highest quality textiles

this system can’t be returned due to sound: so be ready

By changing the block off plates behind the center tip you can adjust the SPL (Sound Pressure Level) to your taste

The Aluminum resi construction allows for greater heat dissipation thereby keeping the shock cooler to reduce fade during aggressive offroad use

H&R 2022 BMW M440i xDrive Gran Coupe/Convertible Sport Spring Air Intake Systems>Throttle Body Spacers 5 layer oiled cotton gauzeSport Spring kits are H&R's number one selling product. Enhance the look of your vehicle with a reduced fender well gap. H&R Sport Springs lower the vehicle's center of gravity and reduce body roll for better handling. The progressive spring rate design provides superb ride quality and comfort. A lower wind resistance signature will make the vehicle more streamlined and improve gas mileage. If you are only looking to improve one part of your vehicle's