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K&N Engineering

K&N PL-1003 High-Flow Air Filter for 1996-2023 Polaris Sportsman / Scrambler

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$70.95
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$70.95
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In Stock: 24

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Product Specification:

SKU:KNNPL-1003

MPN: PL-1003

UPC: 024844032072

Weight: 1.1 lb

Inventory: 24

Type: Air Filters - Drop In



Vehicle Fitment

  • 1996-2000 Polaris Sportsman 500 4x4 (500 cc EFI twin-cylinder)
  • 1997-2012 Polaris Scrambler 500 4x4 / 2x4 (500 cc twin-cylinder)
  • 1999-2003 Polaris Magnum 500 4x4 (500 cc twin-cylinder)
  • 2001-2013 Polaris Sportsman 500 HO (500 cc twin-cylinder)
  • 2005-2014 Polaris Sportsman 800 EFI (800 cc twin-cylinder)
  • 2014-2023 Polaris Sportsman 570 (570 cc twin-cylinder)
  • 2013-2023 Polaris Scrambler 850 (850 cc twin-cylinder)

Fitment Notes

  • Direct OEM air-box replacement - no modifications required.
  • Compatible with standard and EPS (Electric Power Steering) variants within listed years.

Features

  • Pleated cotton gauze media for high airflow and improved engine breathing.
  • Multi-layer woven cotton for superior filtration and dirt-holding capacity.
  • Washable and reusable - reduces recurring replacement costs.
  • Pre-oiled and ready to install out of the box.
  • OEM-specific sealing bead ensures precise fitment in airbox.
  • No fuel management or tuning required when replacing stock filter.
  • Durable construction suitable for off-road, dusty, and rugged conditions.
  • Extended service intervals due to high dirt-holding capacity.

Specifications

  • Shape: Round / Cylindrical Air Filter
  • Filter Media: Cotton Gauze
  • Outside Diameter: 4.00 in (102 mm)
  • Inside Diameter (Flange): 2.50 in (64 mm)
  • Height: 7.00 in (178 mm)
  • Flange Length: 0.625 in (16 mm)
  • Washable / Re-oilable: Yes
  • Package Quantity: 1x Air Filter
  • Weight: Approx. 1.1 lb (0.5 kg)

Included Components

  • 1x K&N PL-1003 High-Flow Air Filter

Product Description

The K&N PL-1003 is a high-flow replacement air filter engineered for a wide range of Polaris ATVs and UTVs, including the Sportsman, Scrambler, and Magnum series from 1996 through 2023. Its pleated cotton gauze media significantly improves airflow compared to standard paper filters, enhancing engine breathing, throttle response, and potential acceleration, while maintaining excellent filtration against dust and debris in rugged off-road environments.

Installation is simple: PL-1003 drops directly into the OEM airbox using the designed sealing bead, requiring no modifications or tuning changes. The filter comes pre-oiled and ready to install, and it is washable and reusable, making it a cost-effective, long-lasting upgrade. This filter is ideal for ATV and UTV owners who demand reliable performance, durability, and low maintenance across a wide range of Polaris models.

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