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CSP2026

K&N E-3680 - Universal Round Air Filter 11in OD / 9-1/4in ID / 5in Height

K&N  |  SKU: KN-E-3680
Sale price $9999 Regular price $10999

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


AVAILABILITY: This Item Is Out Of Stock.


PLEASE NOTE: Pictures may be representative of style, rather than the actual product. Read the description for more details.

Description

K&N E-3680 - Universal Round Air Filter 11in OD / 9-1/4in ID / 5in Height

Round Air Filter

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be the last air filter your vehicle will ever need.

  • Designed to increase horsepower
  • Washable, reusable, and engineered to last for the life of your vehicle
  • Designed to provide high airflow and exceptional filtration
  • Engineered to fit easily into your factory air box
  • No-Hassle Lifetime Limited Warranty
  • Only needs cleaning every 50,000 miles under normal highway driving conditions
  • Emissions legal in all 50 States
  • Will not void vehicle warranty
Air Filter Element Material: Cotton Gauze
Automotive Item Grade: High Performance
Cap Outside Diameter: N/A
Color: Heather Red
Filter Material: Cotton Gauze
Filter Re-Oiling Amount: 2.26 oz (67 ml)
Filter Style: Dry
Flange Angle: 0 Degree
Frame Design: Flexible
Inner Wire: No
Inside Diameter: 9.250 in. (235mm)
Item Height: 5.000 in. (127mm)
Item Weight: 2.200 lbs. (1 kg)
Machine Washable: Yes
Number of Flanges: None
Oil Included: Filter Is Pre-Oiled
Outside Diameter: 11.000 in. (279mm)
Overall Length: N/A
Package Content: 1
Package Contents: 1 Air Filter
Package Material: Paperboard
Package Quantity: 1
Package Type: Box
Pre-Screened: No
Product Box Height: 12.060 in. (306mm)
Product Box Length: 12.060 in. (306mm)
Product Box Width: 6.130 in. (156mm)
Shape: Round
Top Material: None
Top Style: Open
Width: 11.000 in.

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