aFe 52-31912 Magnum FORCE Stage 2 Air Intake System, BMW N55
Upgrade your BMW's performance with aFe Performance Stage 2 Air Intake System. 52-31912 fits BMWs equipped with the N55 Engine.
Advanced Flow Engineering (aFe) is a company that provides high flow, high performance air filters and intake systems for the automotive industry. Behind their work stands a team of engineers, machinists, production and sales personal who believe in developing the highest quality product for your vehicle.
Magnum Force Stage 2 Air Intake System
If upgrading your vehicles performance is something you are looking for, look no further. aFe Stage 2 Intake uses a plastic rotation molded intake tube with an aFe Pro Dry S or Pro 5 R air filter (both are included) which are designed to outflow the factory intake by 32%. The Pro 5 R filter is designed with five layers of medical-grade cotton gauze with a light oil coat to help aid in filtering out dirt and contaminants. The Pro Dry S filter contains an oil free synthetic media and is the perfect balance between performance, protection and convenience. This intake can add up to 16 horsepower and 26 lbs x ft of torque. This kit utilizes factory mounting locations, and includes all necessary hardware which provides a hassle free installation.
Not CARB legal: Not for sale or street use in CA & CARB states.
- E90 E92 E93 3-Series 335i, 335xi (N55) 2011-2013
- E82 E88 1-Series 135i (N55) 2011-2013
- E84 X1 35xi (N55) 2011-2014