BMW 528i Cold Air Intake

K&N 57I SERIES PERFORMANCE INDUCTION KIT, GENERATION I -- Designed To Increase Power And Acceleration Throughout The RPM Range, Replaces OEM Filter And Air Box, Works With Original Equipment Manufacturer Computer System, Features An Extra Surface Area That Captures And Holds More Dirt, Has A Service Life Of 100,000 Miles, Comes With A Washable And Reusable Cone Air Filter With Adapters, Easy Installation, With Manufacturer's Limited Million Mile Warranty

Fits the following 1998-2000 BMW 528i submodels:

• 1998-2000: Base; 6 Cyl 2.8L;

AFE STAGE 1 CLASSIC (Cx) COLD AIR INTAKE SYSTEM, PRO DRY S AIR FILTER -- Bold, Aggressive Performance In A Simple Package, Retains Stock Intake Tube, Includes A 360%XBA Radial Air Filter, Provides A Throaty Performance Sound, Easy Installation, Uses A Revolutionary Two-Ply Synthetic Air Filter With Oil Free Material That Is Functionally Superior To Traditional Paper Media And Single-Ply Synthetic, 99.4% Filtration Levels

Fits the following 1997-2000 BMW 528i submodels:

• 1997-1998: Base; 6 Cyl 2.8L; "GAS, FI, M52"
• 1999-2000: Base; 6 Cyl 2.8L; "GAS, FI, M52TU"

AFE MAGNUM FORCE STAGE 1 CX COLD AIR INTAKE SYSTEM, BLACK OE LOOK FINISH -- 5.5 in. Flange I.D., 7 in. Base, 7 in. Tall, Replaces OE Air Filter With High Flow Performance 360 Degrees Radial Flow Air Filter, Improves Torque, Throttle Response, And Acceleration, Increases Airflow By Up To 50% And Performance By Up To 4 hp And 5 ft.-lbs. Of Torque, Delivers A Throaty Performance Sound, Trim Sealed Or Covered To Seal Out Hot Engine Air, Features Washable And Reusable Filter Comes With The Industry's Deepest Pleats For Greater Flow And Dust Holding Capacity, Pre-Positioned Opening For Stock Attachments To Avoid Dangling Wires And Relocating Hoses Or Tubes, Includes 3 Angle Velocity Stack, Durable 16-Gauge Powder-Coated Steel Heat Shield That Seals To The Hood, Pre-Positioned PEM-Nuts For Faster And Easier Installation, No Cutting Or Drilling To The Engine Compartment Required, With AFE's Limited 2-Year Warranty

Fits the following 1997-2000 BMW 528i submodels:

• 1997-1998: Base; 6 Cyl 2.8L; "GAS, FI, M52"
• 1999-2000: Base; 6 Cyl 2.8L; "GAS, FI, M52TU"