K&N RK-3932B Features:

K& N's Street Metal Series High-Flow Air Intake Systems provide a good looking appearance, offer increased airflow and deliver more horsepower & torque to your Harley-Davidson motorcycle.

• Designed for Harley-Davidson motorcycles
• Increase horsepower and torque
• Easy to install
• Air Filter Color: Red
• Air Filter Height: 2.125 in (54 mm)
• Air Filter Material: Cotton Gauze
• Air Filter Washable: Yes
• CARB EO Number: D-269-59
• Color / Finish: Red Filter, Black Top
• Estimated Horsepower Gain: 7.16 HP @ 5206 RPM
• Mounting Hardware Included: Yes
• Overall Height: 2.25 in (57 mm)
• Replacement Filter: E-3975
• Top Material: Black Powder Coated
• TUV Approved (Europe): No

Emissions Note:

This part is legal for sale and use on Emissions Controlled Vehicles, in all 50 states, when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO) #D-269-59

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART