2003 Subaru Impreza Air Intake
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K&N®33 Series Panel Red Air FilterSubaru Impreza 2.5L 2003, 33 Series Panel 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...Designed to boost horsepower and rate of accelerationCan be cleaned and used again$64.99 - ACDelco®Gold™ Rectangular Air FilterSubaru Impreza 2.5L 2003, Gold™ Rectangular Air Filter by ACDelco®. 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$19.77
- Denso®Rectangular Air FilterSubaru Impreza EJ251 Engine 2003, Rectangular Air Filter by Denso®. 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$6.92
- WIX®Panel Air FilterSubaru Impreza Outback / RS / TS EJ251 Engine 2003, 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...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$14.52
- Bosch®Air FilterSubaru Impreza 2003, Air Filter by Bosch®. Make sure your engine breathes properly with their 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$6.71
- aFe®Magnum Flow® Pro Dry S Panel Gray Air FilterSubaru Impreza 2003, 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...Oil-Free, Pro DRY S 3-Layer Progressive Porosity Synthetic Media for maximum convenience100% Polyurethane Frame On All Sides For Extra Long Filter Life$84.00
- Premium Guard®Panel Air FilterSubaru Impreza 2.5L 2003, 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...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$8.17
- aFe®Magnum Flow® Pro 5R Panel Blue Air FilterSubaru Impreza 2003, 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$84.00
- FRAM®Extra Guard™ Flexible Panel Rectangular Air FilterSubaru Impreza 2.5L 2003, Extra Guard™ Flexible Panel Rectangular Air Filter by FRAM®. Designed and constructed with advanced features to capture and hold more dirt. Increased durability is achieved because of the heavier filter...Provides better air filtration for improved performancePrevents damaging particles from entering your engine$8.39
- Beck Arnley®Panel Air FilterSubaru Impreza 2.5L 2003, 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$9.71
- Mahle®Panel Primary Air FilterSubaru Impreza EJ251 Engine 2003, Panel Primary Air Filter by Mahle®. Position: Primary. 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...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$11.55
- Pentius®UltraFLOW™ Air FilterSubaru Impreza 2003, UltraFLOW™ Air Filter by Pentius®. The UltraFLOW Air Filter by Pentius has been designed to provide your customer's engine with the clean air that is required for maximum efficiency and power output. By design,...Designed to eliminate contaminantsEnsures proper fitment and excellent performance$3.92 - $7.96
- Torxe™Engine Air FilterSubaru Impreza 2.5L 2003, Engine Air Filter by Torxe™. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$22.00 - $22.50
- DIY Solutions®Air FilterSubaru Impreza 2003, Air Filter by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look out for. When it comes to...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$25.29$27.49Save $2.20 (8%)
- Baldwin Filters®Air Filter ElementSubaru Impreza 2.5L 2003, Air Filter Element by Baldwin Filters®. This first-rate American-made product is the winning choice for performance-minded racers. Made with craftsmanship and high-tech machinery by highly skilled engineers, it...Heavy-Duty Radial Seal Gasket and End Cap will not degrade under temperature extremes, changes in restriction or vibrationFlexible Outer Edges makes for easy installation and removal in housings with minimal clearance$14.27
- Full®Air FilterSubaru Impreza 2.5L 2003, Air Filter by Full®. 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$13.09
- Fel-Pro®Intake Manifold GasketSubaru Impreza 2.5L 2003, Lower Intake Manifold Gasket by Fel-Pro®. Position: Lower. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering...Direct OEM replacement for a proper fitEnsures reliable sealing performance$8.45
- Spectra Premium®Mass Air Flow SensorSubaru Impreza 2003, Black Mass Air Flow Sensor by Spectra Premium®. 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...Provide more consistent voltage to eliminate engine rough idle problemsPlatinum connector threads reduce the number of connection points for faster reaction to change$81.00
- Mahle®Molded Rubber Intake Manifold GasketSubaru Impreza 2.5L 2003, Molded Rubber Intake Manifold Gasket by Mahle®. Make sure your engine breathes properly with their selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$9.06
- Delphi®Fuel Injection Air Flow MeterSubaru Impreza 2003, Fuel Injection Air Flow Meter by Delphi®. When it comes to MAF sensors, communication with the ECM is key. That’s why Delphi MAF sensors use all new parts - never remanufactured parts that could harbor debris and...Extensive coverageManufactured to meet or exceed OE requirements and testing$182.91
- Apex Auto®Engine Intake Manifold Gasket SetSubaru Impreza 2.5L 2003, Lower Engine Intake Manifold Gasket Set by Apex Auto®. Position: Lower. Make sure your engine breathes properly with Apex Auto selection of top-quality replacement air intake parts. These parts are made by...Quick accurate delivery with excellent fill-rateExcellent inventory availability$4.60
- DIY Solutions®Mass Air Flow SensorSubaru Impreza Outback 2003, Mass Air Flow Sensor by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look out for. When...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$47.89
- Facet®Air Charge Temperature SensorSubaru Impreza Outback / RS / TS 2003, Air Charge Temperature Sensor by Facet®. The electronic engine management system has become a fundamental element in modern motor vehicles. It works to prevent failures that might seriously...The reliable goods for increase of reliability of the carQuality equal, if not superior, to that of the original components$17.34 - $58.87
- Beck Arnley®Intake Manifold Gasket SetSubaru Impreza 2.5L 2003, 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...OE quality products from top original equipmentTop quality materials$16.66
- NTK®Mass Air Flow SensorSubaru Impreza 2.5L 2003, Mass Air Flow Sensor by NTK®. 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$111.59
- Delphi®Air Charge Temperature SensorSubaru Impreza Outback / RS / TS 2003, Air Charge Temperature Sensor by Delphi®. 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...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$57.76
- Walker Products®Manifold Absolute Pressure SensorSubaru Impreza 2.5L 2003, 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...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$38.76
- ACDelco®Gold™ Air Temperature SensorSubaru Impreza 2.5L 2003, Gold™ Air Temperature Sensor by ACDelco®. 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$48.15
- Standard®Intermotor Air Charge Temperature SensorSubaru Impreza 2.5L 2003, Intermotor Air Charge Temperature Sensor by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...Each Air Charge Temperature Sensor is a direct-fit OE replacement that ensures ease of installationHigh-quality materials withstand extreme conditions$28.94
- Beck Arnley®Air Charge Temperature SensorSubaru Impreza 2.5L 2003, Air Charge Temperature 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...OE quality products from the top original equipmentIncludes corrosion-resistant terminals and coatings$25.44
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