SKU: BBWQ-RK-3948

K&N RK-3948 Intake System-Harley Davidson

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. These intake systems increase power by eliminating the stock OE air cleaner and replacing it with a complete high-flow air intake system. The sturdy, custom aluminum backing plate mounts directly to the throttle body via an aluminum integrated, internal-run breather system. At the heart of this system is K&N’s Air Filter which offers increased air flow, long service intervals, and is pre-oiled ready to be installed. The chrome custom cover plate gives this air intake good looks while powering down the highway or at your local show.

Additional Attributes:

GTIN: 00024844366214
Air Filter Color: Red
Air Filter Height: 2.188 in (56 mm)
Air Filter Material: Cotton Gauze
Air Filter Washable: Yes
CARB EO Number: D-269-60/83/104
Color / Finish: Red Filter, Chrome Top
Estimated Horsepower Gain: 6.84 HP @ 4812 RPM
Horse Power Increase: 7 HP
Mounting Hardware Included: Yes
Overall Height: 2.281 in (58 mm)
Package Material: Corrugated
Package Type: Box
Product Style: Motorcycle Intake System
Prop 65 (C, R or CR): CR
Prop 65 – Short Label: WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
Prop 65 Warning Label: https://www.knfilters.com/images/l/prop65.jpg
Prop 65 Yes/No: Yes
Replacement Filter: E-3982
RPM: 4812
Street Legal In All US States: See Vehicle Applications
Top Material: Aluminum
TUV Approved (Europe): No
Warranty: No-Hassle Lifetime Limited
Weight: 5.4 lb (2.5 kg)