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BMC FB874/01 Air filter in place for TOYOTA WIGO 1.0 G A / T Photo-0
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BMC FBTW150-230C DOUBLE DIRECT INDUCTION FILTER CARBON TOP Photo-0 BMC FBTW150-230C DOUBLE DIRECT INDUCTION FILTER CARBON TOP Photo-1
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BMC FB930/01 Air Filter for BMW M550i (G30 / G31) / X5 50i (G05) / X7 50i (G07) Photo-0
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BMC FBTW76-200 DOUBLE DIRECT INDUCTION FILTER Photo-0 BMC FBTW76-200 DOUBLE DIRECT INDUCTION FILTER Photo-1
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BMC FBTW150-230P DOUBLE DIRECT INDUCTION FILTER PLASTIC TOP Photo-0 BMC FBTW150-230P DOUBLE DIRECT INDUCTION FILTER PLASTIC TOP Photo-1
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BMC FB863/20 Air Filter for TOYOTA GR Yaris (G16E-GTS) Photo-0 BMC FB863/20 Air Filter for TOYOTA GR Yaris (G16E-GTS) Photo-1
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BMC FBTW150-230 DOUBLE DIRECT INDUCTION FILTER Photo-0 BMC FBTW150-230 DOUBLE DIRECT INDUCTION FILTER Photo-1
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BMC FB888/20 Replacement filter CITROEN C1 II 1.0 VTI Photo-0 BMC FB888/20 Replacement filter CITROEN C1 II 1.0 VTI Photo-1
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BMC FB848/20 204X216 PANEL AIR FILTER Photo-0
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BMC FMSA60-100 INTAKE SYSTEM AIR FILTER Photo-0 BMC FMSA60-100 INTAKE SYSTEM AIR FILTER Photo-1
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BMC FB904/20 227x235 PANEL AIR FILTER Photo-0
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BMC FB864/20 181X265 PANEL AIR FILTER Photo-0
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BMC FMSA49-75 Øi49 L75 CONICAL FILTER Photo-0 BMC FMSA49-75 Øi49 L75 CONICAL FILTER Photo-1
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BMC FB867/04 Replacement Air Filter for PORSCHE Macan Photo-0 BMC FB867/04 Replacement Air Filter for PORSCHE Macan Photo-1
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BMC FB807/08 Drop-in Air filter (kit) for AUDI R8 4.2L, R8 5.2L, LAMBORGHINI Huracan Photo-0 BMC FB807/08 Drop-in Air filter (kit) for AUDI R8 4.2L, R8 5.2L, LAMBORGHINI Huracan Photo-1
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BMC FB846/20 Drop-In air filter for POLO VI 1.4 TDI Photo-0 BMC FB846/20 Drop-In air filter for POLO VI 1.4 TDI Photo-1
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BMC FMSA28-60 INTAKE SYSTEM AIR FILTER Photo-0 BMC FMSA28-60 INTAKE SYSTEM AIR FILTER Photo-1
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BMC FMSS52-152 INTAKE SYSTEM AIR FILTER Photo-0 BMC FMSS52-152 INTAKE SYSTEM AIR FILTER Photo-1
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BMC FBTW90-200P DOUBLE DIRECT INDUCTION FILTER PLASTIC TOP Photo-0 BMC FBTW90-200P DOUBLE DIRECT INDUCTION FILTER PLASTIC TOP Photo-1
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BMC FBTW90-130CWH DOUBLE DIRECT INDUCTION FILTER Photo-0 BMC FBTW90-130CWH DOUBLE DIRECT INDUCTION FILTER Photo-1
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BMC FMSA53-85 INTAKE SYSTEM AIR FILTER Photo-0 BMC FMSA53-85 INTAKE SYSTEM AIR FILTER Photo-1
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BMC FB853/20 232 X 300 PANEL AIR FILTER Photo-0
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BMC FBTW80-80 DOUBLE DIRECT INDUCTION FILTER Photo-0
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BMC FB821/04 149X357 PANEL AIR FILTER Photo-0 BMC FB821/04 149X357 PANEL AIR FILTER Photo-1
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BMC FBTW80-140 DOUBLE DIRECT INDUCTION FILTER Photo-0 BMC FBTW80-140 DOUBLE DIRECT INDUCTION FILTER Photo-1
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BMC FBTW90-140P DOUBLE DIRECT INDUCTION FILTER Photo-0 BMC FBTW90-140P DOUBLE DIRECT INDUCTION FILTER Photo-1
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BMC FBTW90-130WH DOUBLE DIRECT INDUCTION FILTER Photo-0 BMC FBTW90-130WH DOUBLE DIRECT INDUCTION FILTER Photo-1
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BMC FBTW70-150 DOUBLE DIRECT INDUCTION FILTER Photo-0 BMC FBTW70-150 DOUBLE DIRECT INDUCTION FILTER Photo-1
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BMC FBTW150-206P DOUBLE DIRECT INDUCTION FILTER PLASTIC TOP Photo-0 BMC FBTW150-206P DOUBLE DIRECT INDUCTION FILTER PLASTIC TOP Photo-1
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BMC FBTW80-151P DOUBLE DIRECT INDUCTION FILTER PLASTIC TOP Photo-0 BMC FBTW80-151P DOUBLE DIRECT INDUCTION FILTER PLASTIC TOP Photo-1
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BMC FBTW65-150 DOUBLE DIRECT INDUCTION FILTER Photo-0 BMC FBTW65-150 DOUBLE DIRECT INDUCTION FILTER Photo-1
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BMC FBTW76-140P Air Filter Conical Photo-0 BMC FBTW76-140P Air Filter Conical Photo-1

Upgrade Your Engine's Breathing: A Guide to Air Filters

A performance air filter is often the first and most effective upgrade for any engine. By allowing more air to enter the engine with less restriction, it can increase horsepower, torque, and throttle response. However, not all filters are created equal. Use our "Product type" filter and this guide to find the perfect solution for your vehicle.

Step 1: Choose Your Filter Type

The right choice depends on your performance goals and budget. We've categorized our products to simplify your decision:

  • Panel Filters (Drop-in): The easiest upgrade. These filters fit directly into your car's original airbox, replacing the restrictive paper filter. They are washable, reusable, and provide a noticeable performance gain for street cars.
  • Intake Systems (CAI): For maximum power gains. These kits replace the entire factory airbox and piping with a high-flow filter and smooth, larger-diameter tubing, drawing cooler, denser air from outside the engine bay. This is the choice for serious enthusiasts.
  • Universal & Clamp-on Filters: For custom turbo projects or unique applications where a direct-fit system is not available.
  • Service & Cleaning Kits: Essential for maintaining your washable filter. Use these kits to clean and re-oil your filter, ensuring it lasts a lifetime.

Step 2: Oiled vs. Dry — The Great Debate

This is a key consideration based on performance and maintenance preferences.

Characteristic Oiled Filters (e.g., K&N, BMC) Dry Filters (e.g., AEM)
Filtration Oil layer traps fine particles Multi-layer synthetic media
Airflow Highest potential airflow Excellent airflow, slightly less than oiled
Maintenance Requires washing and re-oiling Requires washing (no oil needed)
Best For Maximum performance, racing applications Easy maintenance, sensitive MAF sensors