CSP SAVINGS!

CSP2026

K&N RK-3901 - Street Metal Intake System - Weld Intake System-Harley Davidson

K&N  |  SKU: KN-RK-3901
Regular price $000


AVAILABILITY: This Item Is No Longer Orderable. Contact Us For More Details.


PLEASE NOTE: Pictures may be representative of style, rather than the actual product. Read the description for more details.

Description

K&N RK-3901 - Street Metal Intake System - Weld Intake System-Harley Davidson

Intake System-Harley Davidson

K&N air cleaner assemblies, designed for your Harley-Davidson, are a remarkable combination of performance and style. These air cleaner assemblies are made to increase horsepower and torque by supplying superior air flow. They are machined from billet aluminum, luster polished, then chrome plated to complement your show bike. This K&N custom air cleaner fits select Dyna, Softail, and Touring models. Each K&N air cleaner comes complete and ready to use including, a mounting bracket kit. There's nothing else to buy. Installation is easy, so exceptional performance is only a few steps away with a K&N custom air cleaner. Not only that, but these parts are designed for optimal looks. The gleam on this custom round cover will make your Harley one that's hard to miss.

  • Designed to increase horsepower & torque
  • Washable and reusable
  • Attractive custom look
  • Chrome-plated cover
Air Filter Washable: Yes
California Restricted: Not legal for sale or use in California
Color / Finish: Red Filter, Chrome Top
Inlet Diameter: 2.313 in (59 mm)
Mounting Hardware Included: Yes
Overall Height: 2.5 in (64 mm)
Package Material: Paperboard
Package Type: Box
Product Style: Motorcycle Intake System
Replacement Filter: E-3336
Street Legal In All US States: Not legal for sale or use in California on any pollution controlled motor vehicle.
Top Material: Chrome
TUV Approved (Europe): No
Warranty: No-Hassle Lifetime Limited
Weight: 4.7 lb (2.1 kg)
Air Filter Color: Red
Air Filter Height: 2.25 in (57 mm)
Air Filter Material: Cotton Gauze

What are people saying about CSP?