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K & N Filters Air Cleaner Assembly - RK-3943

Brand: K & N Filters K & N Filters
0 reviews
  • Have a product question? Ask us
  • Part Number: RK-3943
  • Part Location: U.S.
  • Availability: *Special Order
  • Delivery: Up to 2 Weeks
  • If purchased before 12:00 EDT - estimated delivery by July 18
Retail: $295.04
Price: $280.99
You Save: $14.05
Air Filter Color
Red
Air Filter Material
Cotton Gauze
Color
Black
Diameter (IN)
Not Applicable
Estimated Install Time (Hours)
0.5
Height (IN)
2-1/4 Inch
Material
Aluminum
Shape
Oval
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K & N Filters Air Cleaner Assembly

Air Cleaner Assembly; RK Series; Oval; 2-1/4 Inch Height; Black; Aluminum; With Red Cotton Gauze Filter; With Mounting Hardware

MPN: RK3943

The K&N High-Flow Air Intake System increases engine intake airflow and delivering more Horsepower and Torque to certain Harley-Davidson motorcycles. The intake system increases power by eliminating the stock OE air cleaner and replacing it with a complete High-Flow Air Intake System. The sturdy, custom Aluminum backing plate mounts directly to the throttle body via an Aluminum integrated, internal-run breather system. The intake system comes with a K&N Air Filter for high air flow and long service intervals. The K&N High-Flow Air Filter is washable, reusable, pre-oiled and ready for installation.
Shape: Oval
Diameter (IN): Not Applicable
Height (IN): 2-1/4 Inch
Color: Black
Material: Aluminum
Air Filter Color: Red
Air Filter Material: Cotton Gauze
Estimated Install Time (Hours): 0.5

Features

  • Guaranteed Increase In Horsepower
  • Replaces The Stock Air Filter And Cleaner Backing Plate Assembly
  • Oversized Black, Powder Coated Aluminum Backing Plate Provides Solid Mounting
  • Dyno Tuned Velocity Stack Directs Airflow To Engine
  • Built In Breathers Replace External OE Breathers
  • Limited Million Mile Warranty
Specifications of K & N Filters Air Cleaner Assembly - RK-3943
Air Filter Color Red
Air Filter Material Cotton Gauze
Color Black
Diameter (IN) Not Applicable
Estimated Install Time (Hours) 0.5
Height (IN) 2-1/4 Inch
Material Aluminum
Shape Oval

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