Aperture – DSLR-Style Carbon-Fiber Air Cleaner with Swappable Lens for Harley Sportster
The Aperture is a standout air cleaner assembly handcrafted from carbon-fiber composite, designed to mimic the look of a DSLR camera lens. Its fully transparent, interchangeable lenses let you visually monitor throttle flap movement—all inside a high-performance, heat-resistant housing.
At just 9 ounces, the Aperture minimizes weight while maximizing airflow. The included KM‑378R high-flow washable filter offers long-term usability and saving on replacements. With custom hardware finishes and a clean internal breather setup, this air cleaner seamlessly combines engineering function with bespoke style.
Specifications:
Assembly Type: Complete air cleaner unit—carbon-fiber and composite build
Cover Design: Lens-like carbon-fiber ring with transparent, swappable lens
Lens Options: Multiple color lenses—fully interchangeable
Filter: KM‑378R washable, reusable high-flow element
Dimensions: 4.25″ diameter × 2.5″ depth
Weight: Approx. 9 oz
Breather System: Internal crankcase ventilation—no hoses needed
Hardware Finish: Matte black or matte grey outer ring
Mounting: Bolts and gaskets included—true bolt-on application
Origin: Proudly USA-made by Kinetic Motorcycles
The Aperture is a standout air cleaner assembly handcrafted from carbon-fiber composite, designed to mimic the look of a DSLR camera lens. Its fully transparent, interchangeable lenses let you visually monitor throttle flap movement—all inside a high-performance, heat-resistant housing.
At just 9 ounces, the Aperture minimizes weight while maximizing airflow. The included KM‑378R high-flow washable filter offers long-term usability and saving on replacements. With custom hardware finishes and a clean internal breather setup, this air cleaner seamlessly combines engineering function with bespoke style.
Specifications:
Assembly Type: Complete air cleaner unit—carbon-fiber and composite build
Cover Design: Lens-like carbon-fiber ring with transparent, swappable lens
Lens Options: Multiple color lenses—fully interchangeable
Filter: KM‑378R washable, reusable high-flow element
Dimensions: 4.25″ diameter × 2.5″ depth
Weight: Approx. 9 oz
Breather System: Internal crankcase ventilation—no hoses needed
Hardware Finish: Matte black or matte grey outer ring
Mounting: Bolts and gaskets included—true bolt-on application
Origin: Proudly USA-made by Kinetic Motorcycles
The Aperture is a standout air cleaner assembly handcrafted from carbon-fiber composite, designed to mimic the look of a DSLR camera lens. Its fully transparent, interchangeable lenses let you visually monitor throttle flap movement—all inside a high-performance, heat-resistant housing.
At just 9 ounces, the Aperture minimizes weight while maximizing airflow. The included KM‑378R high-flow washable filter offers long-term usability and saving on replacements. With custom hardware finishes and a clean internal breather setup, this air cleaner seamlessly combines engineering function with bespoke style.
Specifications:
Assembly Type: Complete air cleaner unit—carbon-fiber and composite build
Cover Design: Lens-like carbon-fiber ring with transparent, swappable lens
Lens Options: Multiple color lenses—fully interchangeable
Filter: KM‑378R washable, reusable high-flow element
Dimensions: 4.25″ diameter × 2.5″ depth
Weight: Approx. 9 oz
Breather System: Internal crankcase ventilation—no hoses needed
Hardware Finish: Matte black or matte grey outer ring
Mounting: Bolts and gaskets included—true bolt-on application
Origin: Proudly USA-made by Kinetic Motorcycles
Fitment:
Perfectly fits all Harley-Davidson Sportster models from 2004–2020+, including both EFI and CV-carbureted versions.
Works with OEM and aftermarket backing plates.
No breather hoses—just clean, simple, internal venting.
Why Choose the Aperture?
Eye-catching DSLR-style design with changeable lens colors
Visual feedback: Watch throttle flap in motion via transparent lens
Efficient carbon-fiber build: Lightweight and cool-running
Long-lasting KM‑378R filter: Washable, reusable, and reliable
No tool-required lens swaps and bolt-on simplicity
Internal breather design: Keeps cockpit clean without hoses
Lightweight (9 oz): Ideal for performance-oriented setups
Made in the USA: Engineered and built for quality
FAQs:
Q: Is this a full intake system?
A: No—it’s a complete air cleaner assembly, including cover, filter, lens, and hardware, not an intake manifold.
Q: Will it work on my 2007 EFI Sportster?
A: Yes. The Aperture fits all 2004–2020+ Sportster models, both EFI and CV carb.
Q: Can I change lens colors after install?
A: Absolutely—lens colors are interchangeable, letting you switch looks easily.
Q: Do I need breather hoses or catch cans?
A: No. The Aperture features an internal breather system, eliminating the need for hoses.
Q: How do I maintain the filter?
A: Remove the KM‑378R filter, wash when buildup is visible, let dry, re-oil, and reinstall for continued performance.