K&N - RK-3955
Intake System-Harley Davidson
K&N Street Metal performance air intake systems increase power by replacing the restrictive stock OE air cleaner with a K&N complete performance air intake system.
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.
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 Style: Motorcycle Intake System
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)
