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Intake System-Harley Davidson

Name: Intake System-Harley Davidson
Brand: K&N
SKU: RK-3910-1
Price: 176.99 EUR
Availability: InStock
Rating: 100 (8 reviews)

Special Price €176.99 Regular Price €235.99

In stock

SKU

RK-3910-1

Overview

K&N's RK Series was developed to get more horsepower from your Twin Cam Harley-Davidson engine. Built around the legendary K&N High-Flow Air Filter, the this RK Series assembly includes an innovative powder coated billet aluminum back plate that eliminates external breathers and features a built-in, dyno-tuned velocity stack. The result is a significant airflow increase to the engine without sacrificing filtration. This RK Series assembly retains a factory appearance by utilizing the stock air cleaner cover. The RK-3910-1 comes with a larger air filter and longer spacers than the RK-3909-1.

Product details

Designed to increase horsepower & torque
Dyno-tuned velocity stack
Washable and reusable
Excellent air filtration

Specifications

Estimated Horsepower Gain	10.76 HP @ 5206 RPM
Replacement Filter	E-3980
Air Filter Color	Red
Air Filter Material	Cotton Gauze
Warranty	No-Hassle Lifetime Limited
Product Style	Motorcycle Intake System
Air Filter Height	2.188 in (56 mm)
CARB EO Number	D-269-35/55
Street Legal In All US States	Not legal for sale or use in California on any pollution controlled motor vehicle. NOTE: Some specific models and years may be legal in CA. Check the CARB status on your vehicle in the applications listings.
TUV Approved (Europe)	No
Inlet Diameter	2.25 in (57 mm)
Overall Height	2.188 in (56 mm)
Top Style	Metal
Top Material	Black Powder Coated
Weight	3.3 lb (1.5 kg)
Product Box Height	4.88 in (124 mm)
Product Box Length	11.75 in (298 mm)
Product Box Width	9.5 in (241 mm)
Mounting Hardware Included	Yes