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K&N E-3975 - Unique Air Filter - Replacement Element for RK-3931

K&N E-3975 - Unique Air Filter - Replacement Element for RK-3931

K&N | E-3975
SKU: KN-E-3975
$86.99 USD
$95.69 USD $86.99 USD
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6 in stock

DISCLAIMER: This Item Is Special Ordered, which may have cancellation or return restrictions. Please see our terms and conditions for more information.

K&N E-3975 - Unique Air Filter - Replacement Element for RK-3931

Unique Air Filter

The K&N replacement air filter for RK Series air cleaner assemblies is designed to increase horsepower and acceleration while providing excellent filtration. The air filter is washable and reusable and designed to be used as a replacement air filter for specific K&N RK Series air cleaner assemblies for Harley-Davidson® motorcycles. The air filter is covered by the famous K&N Million-Mile Limited Warranty.

  • Replacement air filter for specific RK Series air cleaner assemblies
  • Designed to boost horsepower and rate of acceleration
  • Washable and reusable
  • High air flow filter media provides exceptional filtration
  • Million Mile Limited Warranty®
Air Filter Material: Cotton Gauze
Air Filter Shape: Unique
Filter Re-Oiling Amount: 0.35 oz (10 ml)
Flanges: None
Frame Design: Flexible
Height: 2.125 in (54 mm)
Inner Wire: No
Item Type: High Performance
Oil Included: Yes
Outside Diameter: 8.625 in (219 mm)
Outside Length: 8.625 in (219 mm)
Outside Width: 6.375 in (162 mm)
Package Contents: 1 Air Filter
Package Material: Paperboard
Package Quantity: 1
Package Type: Box
Pre-Screened: No
Product Style: Unique Air Filters
Top Material: Aluminum
Top Style: Metal
Warranty: 1,000,000 Miles/10 Year
Washable: Yes
Weight: 1.9 lb (0.9 kg)
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