K&N Cold Air Intakes for the Harley Davidson FLHRSE4 Screamin Eagle Road King

Harley Davidson FLHRSE4 Screamin Eagle Road King Powersports Cold Air Intakes

Buy now from the K&N Store and get a 100% money back guarantee on any cold air intake!
  • Designed to increase power and torque
  • K&N Million Mile Limited Warranty®
  • Replaces restrictive factory air intake system
  • Easy to install performance
Add more horsepower to your Harley Davidson FLHRSE4 Screamin Eagle Road King with a K&N cold air intake.
K&N Powersports Cold Air Intake System
Vehicle DescriptionPart Number Product Image
2008 Harley Davidson FLHRSE4 Screamin Eagle Road King 110 CI - All
Motorcycle
2008 Harley Davidson FLHRSE4 Screamin Eagle Road King 110 CI Cold Air Intake
RK-3930

Est. Power Gain
8.43 HP @ 3700 RPM
Get Pricing and Buy RK-3930 FLHRSE4 Screamin Eagle Road King Custom Assembly
2008 Harley Davidson FLHRSE4 Screamin Eagle Road King 110 CI - All
Motorcycle
2008 Harley Davidson FLHRSE4 Screamin Eagle Road King 110 CI Cold Air Intake
RK-3936

Est. Power Gain
10.67 HP @ 4882 RPM
Get Pricing and Buy RK-3936 FLHRSE4 Screamin Eagle Road King Custom Assembly
2008 Harley Davidson FLHRSE4 Screamin Eagle Road King 110 CI - All
Motorcycle
2008 Harley Davidson FLHRSE4 Screamin Eagle Road King 110 CI Cold Air Intake
RK-3937

Est. Power Gain
10.67 HP @ 4882 RPM
Get Pricing and Buy RK-3937 FLHRSE4 Screamin Eagle Road King Custom Assembly
2008 Harley Davidson FLHRSE4 Screamin Eagle Road King 110 CI - All
Motorcycle
2008 Harley Davidson FLHRSE4 Screamin Eagle Road King 110 CI Cold Air Intake
RK-3938

Est. Power Gain
10.67 HP @ 4882 RPM
Get Pricing and Buy RK-3938 FLHRSE4 Screamin Eagle Road King Custom Assembly
2008 Harley Davidson FLHRSE4 Screamin Eagle Road King 110 CI - All
Motorcycle
2008 Harley Davidson FLHRSE4 Screamin Eagle Road King 110 CI Cold Air Intake
RK-3939

Est. Power Gain
10.67 HP @ 4882 RPM
Get Pricing and Buy RK-3939 FLHRSE4 Screamin Eagle Road King Custom Assembly
2008 Harley Davidson FLHRSE4 Screamin Eagle Road King 110 CI - Exc. lower fairings
Motorcycle
2008 Harley Davidson FLHRSE4 Screamin Eagle Road King 110 CI Cold Air Intake
63-1122

Est. Power Gain
12.92 HP @ 4612 RPM
Get Pricing and Buy 63-1122 FLHRSE4 Screamin Eagle Road King Aircharger Cold Air Intake
2008 Harley Davidson FLHRSE4 Screamin Eagle Road King 110 CI - Exc. lower fairings
Motorcycle
2008 Harley Davidson FLHRSE4 Screamin Eagle Road King 110 CI Cold Air Intake
63-1122P

Est. Power Gain
12.92 HP @ 4612 RPM
Get Pricing and Buy 63-1122P FLHRSE4 Screamin Eagle Road King Aircharger Cold Air Intake

K&N replacement air filters can help your car or truck run better.