Shop by Vehicle

Intake System-Harley Davidson

Name: Intake System-Harley Davidson
Brand: K&N
SKU: RK-3955S
Price: 299.99 USD
Availability: InStock

SKU

RK-3955S

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

Estimated Horsepower Gain	3.33 HP @ 4710 RPM
Replacement Filter	E-3987
Air Filter Color	Red
Air Filter Material	Cotton Gauze
Warranty	No-Hassle Lifetime Limited
Product Style	Motorcycle Intake System
Air Filter Height	2.469 in (63 mm)
CARB EO Number	D-269-60/83/104
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	3.25 in (83 mm)
Top Material	Silver Powder Coated
Package Contents	1 Air Filter
Package Quantity	1
Weight	5 lb (2.2 kg)
Product Box Height	9.5 in (241 mm)
Product Box Length	11.9 in (302 mm)
Product Box Width	4.8 in (122 mm)
Mounting Hardware Included	Yes