K&N RK-3944 Intake System-Harley Davidson

The K&N RK-3944 Intake System is crafted specifically for Harley Davidson motorcycles, offering superior filtration with an eye-catching design. Upgrade your ride's performance and style with this high-quality intake system.

Features & Specifications

• Air Filter Color: Red
• Air Filter Height: 2.125 in (54 mm)
• Air Filter Material: Cotton Gauze
• Air Filter Washable: Yes
• Color / Finish: Red Filter, Chrome Top
• Estimated Horsepower Gain: 4.33 HP @ 5596 RPM
• Mounting Hardware Included: Yes
• Overall Height: 2.25 in (57 mm)
• Product Style: Motorcycle Intake System
• Replacement Filter: HD-0800
• Weight: 3.8 lb (1.7 kg)
• Top Material: Chrome

Packaging & Legal Information

• Package Material: Corrugated
• Package Type: Box
• 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