Filters

Filters

د.إ
to
د.إ
2807 products
Sort by
Sort by
Special order
K&N E-3491 Oval Air Filter 8-7/8" X 5-1/4", 6"H,OVAL Photo-0
Special order
K&N E-1999 Replacement Air Filter PORSCHE CARRERA 997 3.6L, 09-11 (2 PER BOX) Photo-0
Special order
K&N 33-3005 Replacement Air Filter for VW Golf Mk7 GT-R / AUDI A3 (8V) / SEAT Leon Cupra (5F1) Photo-0
Special order
K&N 33-2488 Replacement Air Filter (package quantity 2) for BMW M5 F10/M6 F12 Photo-0 K&N 33-2488 Replacement Air Filter (package quantity 2) for BMW M5 F10/M6 F12 Photo-1
Special order
K&N E-0669 Replacement Air Filter AUDI R8 5.2L V10; 09-12 (2 PER BOX) Photo-0
Special order
K&N 33-2474 Replacement Air Filter MERCEDES-Benz E63/ML63/G63/S63 AMG (5.5 BiTurbo) (2 PER BOX) Photo-0
Special order
K&N RE-0810PK Air Filter Wrap (H.229mm, D.152mm) Universal Black Photo-0
Special order
K&N 33-2997 Replacement Air Filter for BMW F20 M135i/235/335i/435i Photo-0
Special order
K&N RX-4730XD UNIVERSAL X-Stream Clamp-On Air Filter 3"FLG, 6"B, 5"T, 6-1/2"H, EXTREME DUTY Photo-0
Special order
K&N RX-4950 UNIVERSAL X-Stream Clamp-On Air Filter 2-1/2"FLG, 6"B, 5"T, 5-1/2"H Photo-0
Special order
K&N RX-4990 UNIVERSAL X-Stream Clamp-On Air Filter 3"FLG, 6"B, 5"T, 5-9/16"H Photo-0
Special order
K&N RX-4870 UNIVERSAL X-Stream Clamp-On Air Filter 2-3/4"FLG, 6"B, 5"T, 6-1/2"H Photo-0
Special order
K&N RX-4860 UNIVERSAL X-Stream Clamp-On Air Filter 2-1/2"FLG, 6"B, 5"T, 6-1/2"H Photo-0
Special order
K&N RX-4730 UNIVERSAL X-Stream Clamp-On Air Filter 3"FLG, 6"B, 5"T, 6-1/2"H Photo-0
Special order
K&N RX-4750 UNIVERSAL X-Stream Clamp-On Air Filter 3"FLG, 8" X 6"B, 5"T, 6-1/2"H Photo-0
Special order
K&N RX-3800 UNIVERSAL X-Stream Clamp-On Air Filter 2-7/16"20 DEG FLG, 4-1/2"B, 4"T, 6-1/8"H,,X-STREAM Photo-0
Special order
K&N RX-4130-1 UNIVERSAL X-Stream Clamp-On Air Filter 3-13/16"FLG, 6-13/16"B, 6"T, 2-1/8"H Photo-0
Special order
K&N RX-4140 UNIVERSAL X-Stream Clamp-On Air Filter 3-1/2"FLG, 4"OD, 5-3/4"H X-STREAM CLAMP-ON Photo-0
Special order
K&N RX-4120-1 UNIVERSAL X-Stream Clamp-On Air Filter 3-5/16"FLG, 4-7/8"B, 4"T, 4-1/4"H Photo-0
Special order
K&N RU-5172 UNIVERSAL Clamp-On Air Filter 4-7/8" FLG; 9"B, 6-5/8"OD, 7-15/16" H Photo-0
Special order
K&N RX-3810XD UNIVERSAL X-Stream Clamp-On Air Filter 2-7/16"FLG, 4-1/2"B, 6"T, 6-1/8"H EXTREME DUTY Photo-0
Special order
K&N RU-5123 UNIVERSAL Clamp-On Air Filter 5-3/8"FLG, 6-3/4"OD, 5-1/8"H Photo-0
Special order
K&N RU-5176 UNIVERSAL Clamp-On Air Filter 3"FLG, 6"B, 5"T, 5"H Photo-0
Special order
K&N RX-2820 UNIVERSAL X-Stream Clamp-On Air Filter 3"FLG, 5"OD, 7"H Photo-0
Special order
K&N RU-5174 UNIVERSAL Clamp-On Air Filter 2-1/2"FLG, 6"B, 5"T, 5"H Photo-0
Special order
K&N RU-5163 UNIVERSAL Clamp-On Air Filter 5"FLG, 6-1/2"B, 4-1/2"T, 4-1/8"H Photo-0
Special order
K&N RU-5061 UNIVERSAL Clamp-On Air Filter 4-3/8"10 DEG FLG, 6"B, 4-5/8"T, 6-1/2"H Photo-0
Special order
K&N RU-5147 UNIVERSAL Clamp-On Air Filter 5"FLG, 6-1/2"B, 4-1/2"T, 5-1/2"H Photo-0
Special order
K&N RU-5162 UNIVERSAL Clamp-On Air Filter 5/8-OD"FLG, 1-3/8"B, 1"T, 1-1/8"H Photo-0
Special order
K&N RU-5141 UNIVERSAL Clamp-On Air Filter 4"FLG, 5-3/8"B, 3-1/2"T, 6"H, TOP HAS TWO 0.400" VENTS Photo-0
Special order
K&N RU-5122 UNIVERSAL Clamp-On Air Filter 3-1/4"FLG, 5-1/2"B, 4-11/16"T, 8"H Photo-0
Special order
K&N RU-5114 UNIVERSAL Clamp-On Air Filter 3-1/2"FLG, 5"OD, 5-5/8"H Photo-0

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