aFe Magnum Force Intake Kits for your BMW 135i, 335i, or 535i are very well constructed and designed to replace the entire factory air box assembly. The kit included a reusable cone filter, powder-coated steel housing, polished heat shield, all necessary hardware, and easy to follow instructions. The aFe kit eliminates the factory air box assembly and by using an aFe cone filter, allows more air into the engine which results in more power. Provides a very sporty sound without being too loud or annoying. Now available in two different media types for your choice of ultimate performance or convenience.

Pro 5 R Filter Features:

Pro 5 R provides the highest airflow levels for the largest horsepower and torque gains for times when performance is everything. aFe's Pro 5 R offers 5 layers of progressively more tightly woven cotton gauze for the protection levels in the high 98% range without sacrificing air flow.

Pro Dry S Filter Features:

Pro Dry S filters are an Oil- Free, dry synthetic media. Much easier to service than conventional, oil-impregnated pleated media or foam filters, they provide the perfect balance of performance, protection, and convenience. No more worrying about damaging expensive vehicle electronics from over-oiling a filter. Pro Dry S media provides dramatic airflow increases for improved performance while maintaining a 99.2% filtration efficiency.

Type: Choose One... Pro 5 R Pro Dry S MSRP $538.65 Your Price: $0.00 Quantity: Low Inventory