• K&N Intake System-Harley Davidson (RK-3955)
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K&N

K&N Intake System-Harley Davidson (RK-3955)

K&N Intake System-Harley Davidson (RK-3955)

RK-3955

£359.99 GBP
£359.99 GBP
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K&N Street Metal Air Intake Systems for Harley Davidson Dyna, Softail, Touring and Twin-Cam Model motorcycles increase power by eliminating the restrictive stock OE air cleaner and replacing it with an oversized K&N High-Flow Air Filter™ and a cast aluminum high-volume aluminum housing. K&N high-flow intake systems give your Harley® an aggressive appearance while providing a significant increase in airflow resulting in more power.
  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Cast aluminum high-volume, performance air intake housing
  • Washable and reusable K&N High-Flow cotton air filter that provides outstanding performance and protection
  • Integrated internal velocity stack
  • Built-in breathers replace external OE breathers
  • Easy to install, usually in 90 minutes or less

Overview

K&N Street Metal Air Intake Systems for Harley Davidson Dyna, Softail, Touring and Twin-Cam Model motorcycles increase power by eliminating the restrictive stock OE air cleaner and replacing it with an oversized K&N High-Flow Air Filter™ and a cast aluminum high-volume aluminum housing. K&N high-flow intake systems give your Harley® an aggressive appearance while providing a significant increase in airflow resulting in more power.

Product Details


Guaranteed to increase horsepower*
Designed to improve throttle response and engine sound*
Cast aluminum high-volume, performance air intake housing*
Washable and reusable K&N High-Flow cotton air filter that provides outstanding performance and protection*
Integrated internal velocity stack*
Built-in breathers replace external OE breathers*
Easy to install, usually in 90 minutes or less*
*

Specifications

  • Air Filter Color: Red
  • Air Filter Height: 2.469 in (63 mm)
  • Air Filter Material: Cotton Gauze
  • Air Filter Washable: Yes
  • CARB EO Number: D-269-60/83/104
  • Color / Finish: Red Filter
  • Black Housing
  • Estimated Horsepower Gain: 3.33 HP @ 4710 RPM
  • Mounting Hardware Included: Yes
  • Overall Height: 3.25 in (83 mm)
  • Package Contents: 1 Air Filter
  • Package Material: Paperboard
  • Package Type: Box
  • Product Box Height: 4.88 in (124 mm)
  • Product Box Length: 11.75 in (298 mm)
  • Product Box Width: 9.5 in (241 mm)
  • Product Style: Motorcycle Intake System
  • Product Weight: 4.95 lb (2.25 kg)
  • Replacement Filter: E-3987
  • Street Legal In All US States: See Vehicle Applications
  • Top Material: Black Powder Coated
  • TUV Approved (Europe): No
  • Warranty: No-Hassle Lifetime Limited
  • Weight: 5 lb (2.2 kg)

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