Kinetic Fin Aluminum Air Cleaner

Kinetic Fin Aluminum Air Cleaner

$285.00
The Kinetic Fin is a precision-machined aluminum air cleaner designed for Harley-Davidson Sportster intake systems. Featuring a rugged, laser-engraved fin pattern that complements your engine’s natural contours, this high-performance air cleaner combines functionality with bold styling. Equipped with a reusable KM-378R high-flow filter, it offers superior airflow and long-term service. The Kinetic Fin fits seamlessly with finned accessories like the stainless steel points cover, providing a custom look and feel.
Kinetic Motorcycles
USA Designed & Made
Worldwide Shipping
High Precision Motorcycle Parts
Product Information

Kinetic Fin Air Cleaner combines classic finned engine styling with modern intake performance.

CNC-machined from solid aluminum and laser-engraved with a fin pattern, the design mirrors the cooling fins of your Sportster engine for a cohesive mechanical aesthetic.

Its all-metal construction eliminates plastic components, ensuring long-term durability and structural integrity under real riding conditions.

Equipped with the KM-378R washable high-flow filter, the Kinetic Fin improves airflow and throttle response while maintaining easy serviceability.

Specifications
Assembly Type
Complete air cleaner assembly
Cover Material
CNC-machined aluminum
Design
Laser-engraved fin pattern
Finish
Raw machined aluminum
Filter
KM-378R washable & reusable high-flow
Dimensions
4.25″ diameter × 2.5″ depth
Construction
All-metal (cover, baseplate, spacers)
Mounting
Direct bolt-on with hardware
Origin
Made in the USA
Features
  • Solid aluminum construction for durability
  • Laser-engraved fin design matches engine styling
  • KM-378R high-flow reusable performance filter
  • All-metal build — no plastic components
  • Bolt-on installation with included hardware
  • Designed to match Kinetic finned accessories
  • Improved throttle response from optimized airflow
Fitment
Harley-Davidson Sportster models (2004–2020+)
EFI & CV-carbureted engines
Works with OEM or aftermarket intake systems
Direct bolt-on installation
Why Choose
Classic finned design complements Sportster engine styling
All-metal construction ensures long-term durability
Improves airflow for sharper throttle response
Reusable high-flow filter lowers maintenance costs
Matches other Kinetic finned accessories
FAQs
Is this a full intake system?

No. It is a complete air cleaner assembly, not a manifold.

Will it fit a 2010 Iron 883?

Yes. Compatible with all 2004+ Sportster models.

Can it match other finned parts?

Yes. Designed to pair with Kinetic finned accessories like the points cover.

How do I maintain the filter?

Wash, dry, lightly oil, and reinstall the KM-378R filter.

Designed & Built in the USA

Every Kinetic product is designed and manufactured in the United States. Keeping our work in-house allows us to control quality, refine fitment, and stand behind every part we make.

A Decade of Hands-On Experience

Founded in 2013. A decade of machining, installing, riding and refining components on real bikes — not just in a lab. That experience shows in the quality of every part we ship.

Designed by Riders & Builders

Every product is shaped by hands-on building and riding experience, with practical decisions made where it matters most.

Innovation Meets Passion

Made in the USA

Founded in 2013 by Mike Le, Kinetic Motorcycles was built on a simple belief: motorcycle parts aren't generic hardware — they're personal. Every product begins as an original idea, designed by Mike and developed entirely in-house.

We don't rely on templates or outsourced shortcuts. Each part is shipped by hands-on fabrication experience and time spent riding, testing, and refining. Whether you're dialing in a daily rider or building something truly your own, our focus is the same — create parts that feel intentional, functional, and worthy of your motorcycle.

Innovation Meets Passion

What Our Customers Say

Really happy with the product. Took a while to get my order but they were out of the spark plug cables I ordered. I had to email and inquire what the deal was. They were super helpful once I initiated communication. Would have been cool to get some swag or something since they took so long. But the relocator is great. I really love it. And they responded promptly once I reached out to them. Their customer service is truly fantastic.

Brian Hopkins
Ignition Coils Relocator (L.E.) Relocator for Harley-Davidson Sportster

I had some questions on some bars, so I DMd them on Instagram. The dude I talked to was super helpful. I purchased the shirt because of his response. I’ll rep the brand due to the customer service.

Chet Michaelsen
Tank Lift Kit with Coil and Key Relocation for Harley-Davidson Sportster (1995–2022)

Precision-machined and bolt-on perfect. Took 30 minutes to install and the difference is night and day.

Samuel P.
Milwaukee-8 Throttle Body Gasket

Customer support answered my DMs within an hour. Shipping was on point, packaging was premium.

Alex G.
Composite Grips + Shifter Peg

Customer Reviews

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