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Intake System-Harley Davidson
SKU
RK-3954B
K&N's Street Metal Series High-Flow Air Intake Systems provide attractive styling, offer increased airflow and deliver more horsepower & torque to your Harley-Davidson motorcycle. These air intake systems eliminate the stock OE air cleaner and replace it with a complete high-flow air intake system to increase power. The sturdy, custom aluminum backing plate mounts directly to the throttle body via an aluminum integrated, internal-run breather system. The air intake system comes with a K&N Air Filter for high air flow and long service intervals. The K&N air filter is washable, reusable, pre-oiled and ready for installation. To help absorb vibration, a durable mounting gasket is also included. The versatile all-black, durable round aluminum cover and back plate on this air intake can be dressed up for the mean machine, or dressed down for the sleek and sophisticated aesthetic.
- Designed for Harley-Davidson motorcycles
- Increase horsepower and torque
- Easy to install
- Made in USA
- Backed by K&N warranty
Estimated Horsepower Gain | 7.17 HP @ 4812 RPM |
Replacement Filter | E-3990 |
Air Filter Color | Red |
Air Filter Material | Cotton Gauze |
Warranty | No-Hassle Lifetime Limited |
Product Style | Motorcycle Intake System |
Air Filter Height | 2.125 in (54 mm) |
CARB EO Number | D-269-60/83/104 |
Street Legal In All US States | Not legal for sale or use in California on any pollution controlled motor vehicle. NOTE: Some specific models and years may be legal in CA. Check the CARB status on your vehicle in the applications listings. |
TUV Approved (Europe) | No |
Overall Height | 2.281 in (58 mm) |
Top Material | Aluminum |
Weight | 3.8 lb (1.7 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) |
Mounting Hardware Included | Yes |
No cross references found for this part
Resources:
Installation PDF
Installation Instruction Sheet Horsepower Guarantee Dyno Chart - 2017 HDRoad Glide 107 CI - 7.17HP Increase
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