K&N Street Metal Air Intake System - Big 8 - Black - RK-3948B

Features:

• Designed for Harley-Davidson motorcycles
• Black Cover Plate with Chrome Accents
• Increase horsepower and torque
• Easy to install
• Made in USA
• Backed by K&N warranty
• Washable and reusable

Specifications:

• Estimated Horsepower Gain: 6.84 HP @ 4812 RPM
• Replacement Filter: E-3982
• Air Filter Color: Red
• Air Filter Material: Cotton Gauze
• Product Style: Motorcycle Intake System
• Air Filter Height: 2.188 in (56 mm)
• Street Legal In All US States: No
• TUV Approved (Europe): No
• Overall Height: 2.281 in (58 mm)
• Top Material: Aluminum
• Weight: 5.4 lb (2.5 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)
• California Restricted: Not legal for sale or use in California
• Mounting Hardware Included: Yes

Installation Instructions