2004 BMW 6-Series Air Intake
- aFe®Magnum Flow® Pro Dry S Panel Gray Air FilterBMW 645Ci 2004, Magnum Flow® Pro Dry S Panel Gray Air Filter by aFe®. Constructed with 100% polyurethane on all sides, this high-flow, oiled OE replacement performance filter will outflow the stock filter for improved horsepower and...Oil-Free, Pro DRY S 3-Layer Progressive Porosity Synthetic Media for maximum convenience100% Polyurethane Frame On All Sides For Extra Long Filter Life$127.00
- aFe®Magnum Flow® Pro 5R Panel Blue Air FilterBMW 645Ci 2004, Magnum Flow® Pro 5R Panel Blue Air Filter by aFe®. Constructed with 100% polyurethane on all four sides, this high-flow, oiled OE replacement performance filter will outflow the stock paper filter for improved...Pro 5R Factory-Oiled Media for Maximum Performance100% Polyurethane Frame On All Sides For Extra Long Filter Life$127.00
- MANN-Filter®Air FilterBMW 645Ci 2004, Air Filter by MANN-Filter®. Get excellent engine protection and more economical operation just by replacing your air filter. This MANN air filter is specially designed for your vehicle to ensure a precise fit and proper...Optimum protection for the engine, airflow meters and other sensorsPerfectly adapted in form and function to your vehicle$23.85
- Original (OEM)Air Intake PartsNo matter the type of vehicle you own, its engine needs two basic things to function: fuel and oxygen. And it's the air intake system that supplies your vehicle's heart with power-building air to ensure its efficient performance. The...
- BMW OEEngine - Air IntakeBMW 645Ci 2004, Engine - Air Intake by BMW OE. Choose genuine OE parts to restore the distinctive appearance and performance of your BMW. Meticulously crafted with German ingenuity, innovation, and attention to detail, each part reflects...OE part manufactured to provide authentic quality, look, and functionDesigned to easily restore your BMW’s original condition$4.43 - $657.09
- WIX®Panel Air FilterBMW 645Ci 2004, Panel Air Filter by WIX®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest materials and the latest...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$25.27
- Premium Guard®Panel Air FilterBMW 645Ci 2004, Panel Air Filter by Premium Guard®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest materials and the...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$21.33
- K&N®33 Series Unique Red Air FilterBMW 645Ci 2004, 33 Series Unique Red Air Filter by K&N®. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N makes over 1,200 different replacement air filters for...Improves engine airflowIncreases horsepower and acceleration$74.99
- Beck Arnley®Panel Air FilterBMW 645Ci 2004, Panel Air Filter by Beck Arnley®. Position: Primary. When investing in this superior product by Beck Arnley, expect to get the exact OEM look, function, and fit. The product was developed to stringent factory...Insures proper air flow for engine operationConstructed from OE quality materials and filter media to properly maintain your vehicle and improve gas mileage$28.36
- Hengst®Air FilterBMW 645Ci Manufactured After April 2004, Air Filter by Hengst®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$17.30
- Cardone Reman®Mass Air Flow SensorBMW 645Ci 2004, Mass Air Flow Sensor by Cardone Reman®. Cardone Reman Engineered (CSE) Technology ensures that all MAF sensors meet or exceed O.E. form, fit and function. The sensors precisely track O.E. output curves and maintain...On-car vehicle validation routines ensure that modules meet all form, fit, durability and performance requirements100% re-solder of critical components ensures superior electrical connections, no intermittent failures and longer product life$199.62
- Walker Products®Mass Air Flow SensorBMW 645Ci 2004, Mass Air Flow Sensor by Walker Products®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest materials and...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$134.31 - $166.75
- Bosch®Mass Air Flow SensorBMW 645Ci 2004, Mass Air Flow Sensor by Bosch®. Bosch is an original equipment global leader in mass air flow technology. Bosch Mass Air Flow (MAF) sensors ensure low levels of harmful emissions with greater fuel efficiency and improved...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$209.52
- Victor Reinz®Intake Manifold GasketBMW 645Ci 2004, Intake Manifold Gasket by Victor Reinz®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest materials and...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$13.80
- Beck Arnley®Mass Air Flow SensorBMW 645Ci 2004, Mass Air Flow Sensor by Beck Arnley®. For one hundred years, Beck Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the...Matches OE form, fit and functionIncledes corrosion resistant terminals and coatings$149.26
- Genuine®Intake Manifold GasketBMW 645Ci 2004, Intake Manifold Gasket by Genuine®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest materials and the...Designed to restore your vehicle’s air intake systemGenuine OE replacement parts from the OE manufacturer$17.31
- Beck Arnley®Intake Manifold Gasket SetBMW 645Ci 2004, Black Intake Manifold Gasket Set by Beck Arnley®. When investing in this superior product by Beck Arnley, expect to get the exact OEM look, function, and fit. The product was developed to stringent factory specifications...OE quality products from top original equipmentTop quality materials$49.57
- Beck Arnley®Intake Manifold Gasket SetBMW 645Ci 2004, Black Intake Manifold Gasket Set by Beck Arnley®. When investing in this superior product by Beck Arnley, expect to get the exact OEM look, function, and fit. The product was developed to stringent factory specifications...OE quality products from top original equipmentTop quality materials$49.57
- AJUSA®Intake Manifold GasketBMW 645Ci 2004, Black Intake Manifold Gasket by AJUSA®. These gaskets seal components in the intake and exhaust systems of the vehicle such as the intake manifold, intake plenum, and exhaust manifold to the engine or other components....Direct OEM replacement for a proper fitEnsure reliable sealing performance$12.87
- Standard®Mass Air Flow Sensor ConnectorBMW 645Ci 2004, Mass Air Flow Sensor Connector by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$30.96
- Standard®Intermotor Manifold Absolute Pressure SensorBMW 645Ci 2004, Intermotor Manifold Absolute Pressure Sensor by Standard®. Committed to being the best, Standard Engine Management manufactures and distributes a full line of engine management related products, including ignition and...The manufacturing process includes extensive use of robotics for precision assembly100% product in-line and end-of-line inspection from raw material to packaging of finished product$91.41
- Standard®Handypack Air Charge Temperature Sensor ConnectorBMW 645Ci 2004, Handypack Air Charge Temperature Sensor Connector by Standard®. Location: Engine Coolant Thermostat Housing. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These...Pigtail and Socket AssemblyFuel injector pigtail$8.03
- Genuine®Air Box GasketBMW 645Ci 2004, Air Box Gasket by Genuine®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest materials and the latest...Designed to restore your vehicle’s air intake systemGenuine OE replacement parts from the OE manufacturer$16.35
- Genuine®Intake Boot RingBMW 645Ci 2004, Intake Boot Ring by Genuine®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest materials and the latest...Designed to restore your vehicle’s air intake systemGenuine OE replacement parts from the OE manufacturer$51.34
- Walker Products®Manifold Absolute Pressure SensorBMW 645Ci 2004, Manifold Absolute Pressure Sensor by Walker Products®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$77.96
- WVE®Manifold Absolute Pressure SensorBMW 645Ci 2004, Manifold Absolute Pressure Sensor by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality....Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$115.80
- Vemo®Manifold Absolute Pressure SensorBMW 645Ci 2004, Manifold Absolute Pressure Sensor by Vemo®. If you have a dirty air filter, clogged PCV valve, or defective MAF sensor you may be tempted to just run down to the local auto parts chain store for a replacement, but before...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$31.47
- Denso®Cabin Air FilterBMW 645Ci 2004, Cabin Air Filter by Denso®. Particulate Filter. Without Activated Carbon Container. Filter Material: Electrostatic Particulate. Height: 2.4". Length: 12.8". Thickness: 6.76". Premium electrostatically charged media....Premium parts you can rely onDesigned to keep your A/C system in top shape$18.72
- TYC®Cabin Air FilterBMW 645Ci 2004, Cabin Air Filter by TYC®. Carbon Filter. Location: Under Hood. Quantity: 2 Pcs. As soon as your cabin air filter clogs or gets damaged, you notice it right away. And now you don't have to go to the dealer and pay twice...TYC Cabin Air Filter offers OE-comparable or better filtration without sacrificing airflowEliminates nearly 100% of exhaust pollutants and airborne contaminants$15.58
- UAC®Cabin Air FilterBMW 645Ci 2004, Cabin Air Filter by UAC®. UAC’s line of filters includes Cabin Air Filter that are necessary for the proper function of an A/C System. They are produced at top tier facilities with strong quality control procedures so...Helps maintain a desired temperature inside your carMade of durable materials$11.90
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