INTAKE SYSTEM POWERSPORTS - HIGH-FLOW: HARLEY DAVIDSON
$314.99
In stock
SKU
RK-3951
Typically ships out in 1-3 business days
Overview
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 a matte black housing with silver details and sanded fins. Internal breathers provide a sleek, clean appearance. This air intake has a classic styling with a savage appeal.
Product details
- Increased Horsepower: Guaranteed to increase horsepower, helping unlock greater performance from your engine.
- Enhanced Driving Experience: Improves throttle response and improved engine sound.
- Premium Construction: Built with premium intake materials and a durable, high-quality finish designed for lasting performance.
- Washable & Reusable Air Filter: Includes a High-Flow Air Filter that can go up to 100,000 miles before cleaning under normal highway driving conditions.
Specifications
| Estimated Horsepower Gain | 6.04 HP @ 4907 RPM |
| Replacement Filter | E-3987 |
| Air Filter Color | Red |
| Air Filter Material | Cotton Gauze |
| Warranty | No-Hassle Lifetime Limited |
| Product Style | Motorcycle Intake System |
| Air Filter Height | 2.469 in (63 mm) |
| CARB EO Number | D-269-59 |
| 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 | 3.25 in (83 mm) |
| Top Material | Black Powder Coated |
| Package Contents | 1 Air Filter |
| Package Quantity | 1 |
| Weight | 5 lb (2.3 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) |
| Housing Material | Aluminum |
| Mounting Hardware Included | Yes |
Vehicle Applications
Cross References
No cross references found for this part
DIY Level
Easy Moderate Advanced
Tools Typically Needed
Screwdriver
Installation Time
5-10 Minutes
Resources:
Installation PDF
Re-Oiling Instructions -
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