K&N RK-3948B Intake System-Harley Davidson
by K&N
SKU ds_BBWQ_RK-3948B
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Original price
$410.54
-
Original price
$410.54
Original price
$410.54
$410.54
$410.54
-
$410.54
Current price
$410.54
Availability:
Out of stock
Description
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 black custom cover plate with chrome accents gives this air intake good looks while powering down the highway or at your local show.
Resources
Installation InstructionsResources
Installation InstructionsSpecifications
| 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, Black Top |
| Description_DEF | Air Cleaner Assembly |
| Description_DES | Intake System-Harley Davidson |
| Description_EXT | 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. |
| Description_INV | Intake System-Harley Davidson |
| Description_MKT | 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 black custom cover plate with chrome accents gives this air intake good looks while powering down the highway or at your local show. |
| Description_SHO | Air Intake System |
| Estimated Horsepower Gain | 6.84 HP @ 4812 RPM |
| height | 4.875 |
| Horse Power Increase | 7 HP |
| length | 11.75 |
| LTL | N |
| 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 |
| Title | K&N RK-3948B Intake System-Harley Davidson |
| Top Material | Aluminum |
| TUV Approved (Europe) | No |
| Warranty | No-Hassle Lifetime Limited |
| weight | 5.4 |
| weight | 5.4 lb (2.5 kg) |
| width | 9.5 |
