Description
The K&N RK-3956S Street Metal Air Intake System is engineered to replace the restrictive stock OE air cleaner with an oversized K&N High-Flow Air Filter and a high-volume cast aluminum housing. This system not only enhances airflow but also contributes to improved power output, making it a valuable upgrade for motorcycle enthusiasts seeking performance enhancements.
This air intake system features an aggressive, modern look with an oval-shaped silver housing, complemented by silver details and sanded fins that enhance its streamlined appearance. The internal breathers provide a sleek, clean look, while the washable and reusable K&N air filter is pre-oiled and ready for installation, ensuring convenience and ease of maintenance. Installation is straightforward, typically taking 90 minutes or less, allowing riders to enjoy the benefits quickly.
Features
- High-flow air filter for increased airflow
- High-volume cast aluminum housing
- Oval-shaped silver housing with silver details
- Washable and reusable air filter
- Pre-oiled and ready for installation
- Installation typically takes 90 minutes or less
- Internal breathers for a clean appearance
Frequently Asked Questions
What is included with the K&N RK-3956S air intake system?
The system includes a high-flow air filter and high-volume cast aluminum housing.
How long does installation take?
Installation can usually be completed in 90 minutes or less.
Is the air filter washable?
Yes, the K&N air filter is washable and reusable.
Manuals & Instructions
âš WARNING (California Proposition 65): WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov



















