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Intake System-Harley Davidson

Name: Intake System-Harley Davidson
Brand: K&N
SKU: RK-3947
Price: 267.79 EUR
Availability: InStock

Special Price €267.79 Regular Price €356.99

In stock

SKU

RK-3947

Overview

The K&N RK-3947 High-Flow Air Intake System increases engine intake airflow and delivers more horsepower & torque to many Harley-Davidson FLT and FLH model 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 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.

Product details

Guaranteed increase in horsepower
Replaces the stock air filter and cleaner backing plate assembly
Washable, oversized K&N high-flow air filter for long service interval
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
Includes K&N Million Mile Limited Warranty

Specifications

Estimated Horsepower Gain	7.43 HP @ 4786 RPM
Replacement Filter	E-3975
Air Filter Color	Red
Air Filter Material	Cotton Gauze
Warranty	No-Hassle Lifetime Limited
Product Style	Motorcycle Intake System
Air Filter Height	2.125 in (54 mm)
CARB EO Number	D-269-59
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
Overall Height	2.125 in (54 mm)
Top Material	Chrome
Package Quantity	1
Weight	4.3 lb (2 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