Are you looking to take your bike to the next level? The K&N Street Metal Air Filter Intake System is made with the performance-minded driver in mind. With its oversized K&N High-Flow Air Filter and a high-volume cast aluminum housing, this air intake system offers improved airflow and power without sacrificing style. It's perfect for motorists who want a more aggressive look, but also crave an increase in power. This air filter intake system is designed for maximum performance, delivering increased fuel economy and improved throttle response. If you're looking for enhanced engine performance and eye-catching style, then look no further than the K&N Street Metal Air Filter Intake System.
KN Street Metal Air Intake Assembly Side Draft Black RK-3952-535
$235.77
- New Part

Availability: IN STOCK
- WI9+
- NV1
- PA1
- IN2
Specifications
Condition | New |
SKU# | RK-3952-535 |
MPN# | RK-3952 |
Part | Air Filter |
Material | Aluminum |
Filter Type | Standard |
Washable/Reusable | Yes |
Base Color | Black |
Surface Finish | Powder-Coated |
Filter Media Material | Cotton |
Cover Style | Side Draft |
Vehicle Compatibility
This part fits an additional 128 vehicles.Please use the search box above to find your vehicle.
Year | Make | Model | Submodel |
---|---|---|---|
Harley Davidson | Road King Classic | Road King Classic FLHRC |
Description
Additional Note
NOTE: Exempt per CARB Executive Order (E.O.) #D269-59 Appendix A for EFI models only
Features
- Developed around an over-sized K&N high-flow air filter that is designed to boost performance, filtration, and service intervals
- Aluminum backing plate with an integrated velocity stack provides a solid mounting surface
- Built-in breather system replaces external OE breathers
- High-quality aluminum cover with a beautiful finish
- Guaranteed increase in horsepower
Customer Review
We're currently collecting product reviews for this item. In the meantime, here are some company reviews from our past customers sharing their overall shopping experience.
company 4 or 5 stars
Parts was what it showed. Back riding again with no fear or worries with my quick fix and got a used hose that is working great for my 98 Vulcan classic 800
Yes
Scott was a lot of help through Facebook.
Great job
QUICK EXCELLANT SERVICE
we will find out after delivery
Thank you
I dont know how the product will be yet
Fast and easy from previous order
Easy to find with search and good prices.