K&N RK-3956S Intake System-Harley Davidson

Description

K&N Street Metal Air Intake Systems for Harley Davidson motorcycles replace the restrictive stock OE air cleaner with an oversized K&N High-Flow Air Filter and a high-volume cast aluminum housing. If you’re looking for an aggressive appearance but want a significant increase in airflow, resulting in more power, this high-flow air intake system is exactly what your Harley needs. Installation is so simple, it can usually be done in 90 minutes or less. The K&N air filter is washable, reusable, pre-oiled and ready for installation. This intake system features an updated, modern look with an oval-shaped silver housing. Silver details and sanded fins further enhance the streamlined look. Internal breathers provide a sleek, clean appearance. This air intake has a classic styling with a savage appeal. These K&N air intakes are street legal in most states. They are not legal for use in California and other states adopting California emission standards.r

Attributes:

r

r
• GTIN: 00024844366979

r

• Brand Name: K&N

r

• Air Filter Color: Red

r

• Air Filter Height: 2.406 in (61 mm)

r

• Air Filter Material: Cotton Gauze

r

• Air Filter Washable: Yes

r

• CARB EO Number: D-269-60/83/104

r

• Color / Finish: Red Filter, Black Top

r

• Estimated Horsepower Gain: 5.19 HP @ 4981 RPM

r

• Horse Power Increase: 5 HP

r

• Mounting Hardware Included: Yes

r

• Overall Height: 4.25 in (108 mm)

r

• Package Material: Corrugated

r

• Package Type: Box

r

• Product Style: Motorcycle Intake System

r

• Replacement Filter: E-3988

r

• RPM: 4981

r

• Street Legal In All US States: See Vehicle Applications

r

• Top Material: Silver Powder Coated

r

• TUV Approved (Europe): No

r

• Warranty: 1,000,000 Miles/10 Year

r

• Weight: 4.3 lb (1.9 kg)

r

rr

Extended Information:

r

r
• Country of Origin: China

r

• Life Cycle Status: Available To Order

r

• Emissions : Released

r

rr

Packing Information:

r

r
• Quantity of Each: 1

r

• Package UOM: EA

r

• Dimension: 11.7500 x 9.5000 x 4.8750 inches

r

• Weight: 4.2500 lb

r

rr

PDF:

r RK-3956_dyno RK-3956S_inst