| BMW E34 Intake System - Page 1 |
Air Filters  |
| An essential part of any tune up is replacing the air filter. Over time, air filters collect dirt and dust, eventually clogging up. The result is poor performance, poor fuel economy and rough running. Often times, replacing a clogged filter can make a car run like new. |
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| Air Filter, E34 525i (With M20 Engine, 1989-90) |
13-72-1-715-881-M63 | Air Filter, E34 525i (With M20 Engine, 1989-90)
Brand: Mann [More Info] |  |
| $7.50 |  |
13-72-1-715-881-M67 | Air Filter, E34 525i (With M20 Engine, 1989-90)
Brand: Mahle Filter [More Info] | |
| $7.00 | |
|
| Air Filter, 525i Sedan/Touring (With M50 Engine, 1991-95), M5 (1991-93) |
13-72-1-726-916-M63 | Air Filter, 525i Sedan/Touring (With M50 Engine, 1991-95), M5 (1991-93)
Brand: Mann [More Info] | |
| $10.50 | |
13-72-1-726-916-M67 | Air Filter, 525i Sedan/Touring (With M50 Engine, 1991-95), M5 (1991-93)
Brand: Mahle Filter [More Info] | |
| $10.25 | |
|
| Air Filter, E34 530i V8, 540i |
13-72-1-736-675-M45 | Air Filter, E34 530i V8, 540i
Brand: Hengst [More Info] | |
| $13.50 | |
13-72-1-736-675-M63 | | $14.25 | |
13-72-1-736-675-M67 | Air Filter, E34 530i V8, 540i
Brand: Mahle Filter [More Info] | |
| $13.50 | |
|
13-72-1-707-021-M63 | | $9.50 | |
| K&N Air Filters |
| K&N air filters are designed to achieve high, virtually unrestricted air flow while maintaining filtration levels critical to ensure long engine life. The secret to their success lies in the unique characteristics of their filter medium that was originally developed by K&N all those years ago in the dust, sweat and tears of desert motocross racing. The high flow cotton gauze air filter is washable, reusable and built to last for the life of an engine. The filters consist of four to six sheets of cotton gauze layered between two sheets of aluminum wire mesh. This media is then pleated and oiled to enhance its filtering capabilities and overall performance. The result is an air filter that allows dramatically more air into an engine, is washable and reusable, and will protect your engine for the life of your vehicle. |
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13-72-1-726-916-M318 | Air Filter, 525i Sedan/Touring (With M50 Engine, 1991-95), M5 (1991-93)
Brand: K&N [More Info] | |
| $52.25 | |
13-72-1-736-675-M318 | | $54.25 | |
| K&N Air Filter Recharge Kit |
55-0819-560-M318 | K&N Recharger Filter Care Service Kit, For All K&N Filters [More Info] | |
| $12.75 | |
Mass Air Flow Sensors |
| The air flow sensor measures the amount of air that is flowing into the intake manifold. This sensor sends a signal to the fuel injection computer, which in turn keeps the fuel air mixture properly adjusted. |
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13-62-7-547-977-M263 | Mass Air Flow Sensor, Rebuilt, Core Charge Applies, E34 525i
Brand: Python Injection [More Info] | |
| $158.00 | |
| Mass Air Flow Sensor (Rebuilt - Core Charge Applies), E34 525i M50, 525i Touring (through 8/92) |
13-62-7-527-518-M263 | Mass Air Flow Sensor (Rebuilt - Core Charge Applies), E34 525i M50, 525i Touring (through 8/92)
Brand: Python Injection [More Info] | |
| $168.00 | |
13-62-7-527-518-M14 | Mass Air Flow Sensor (Rebuilt - Core Charge Applies), E34 525i M50, 525i Touring (through 8/92)
Brand: Bosch [More Info] | |
| $542.00 | |
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13-62-1-747-155-M14 | Mass Air Flow Sensor, 525i Sedan/Touring (With M50 Engine, 09/92-95), 530i Sedan/Touring (1993-95)
Brand: Bosch [More Info] | |
| $290.75 | |
| 1-362-128-606-4R | Mass Air Flow Sensor, 535i (1989-92)
Brand: Python Remanufactured [More Info] | $194.52 | |
13-62-1-702-078-M14 | Air Mass Sensor, 540i (1993-95)
Brand: Bosch [More Info] | |
| $203.75 | |
| 13-62-1-311-950-BOE | Air Mass Sensor (Rebuilt ** CORE CHARGE APPLIES), M5 (1991-93)
Brand: Bosch [More Info] | $1417.00 | |
