AirCase | Arrows – Retro 4-Layer Carbon-Nylon Air Cleaner Assembly for Harley Sportster
The AirCase | Arrows delivers a refined vintage aesthetic with modern performance, perfect for builders and riders who want more than just airflow. Featuring a horizontally stacked 4-piece grill, this air cleaner blends seamlessly upon installation to give your Sportster an aggressive, retro-inspired edge.
Engineered from extruded carbon fiber and nylon, the Arrows offers a lightweight construction that’s heat-resistant and impact-tolerant—ideal for both urban cruisers and stripped-down customs. Its internal breather chamber eliminates the need for external hoses, resulting in a cleaner, more streamlined setup.
Pair the AirCase Arrows with your preferred mesh and hardware finish to complete your bike’s signature look. All mounting hardware and gaskets are included for easy, bolt-on installation.
Specifications:
Assembly Type: Complete air cleaner assembly with 4-piece arrow-style grill
Cover Material: Extruded carbon fiber + nylon blend
Design: Horizontal arrow-shaped finned grille (4-layer stack)
Dimensions: 6″ width × 3″ height × 2.5″ depth
Finish Options: Customizable mesh, body, and hardware finishes
Construction: Lightweight, heat-dissipating, and impact-tolerant
Mounting: Bolt-on with included gaskets and hardware
Breather System: Internal oil chamber—no breather hoses
Made in: USA
The AirCase | Arrows delivers a refined vintage aesthetic with modern performance, perfect for builders and riders who want more than just airflow. Featuring a horizontally stacked 4-piece grill, this air cleaner blends seamlessly upon installation to give your Sportster an aggressive, retro-inspired edge.
Engineered from extruded carbon fiber and nylon, the Arrows offers a lightweight construction that’s heat-resistant and impact-tolerant—ideal for both urban cruisers and stripped-down customs. Its internal breather chamber eliminates the need for external hoses, resulting in a cleaner, more streamlined setup.
Pair the AirCase Arrows with your preferred mesh and hardware finish to complete your bike’s signature look. All mounting hardware and gaskets are included for easy, bolt-on installation.
Specifications:
Assembly Type: Complete air cleaner assembly with 4-piece arrow-style grill
Cover Material: Extruded carbon fiber + nylon blend
Design: Horizontal arrow-shaped finned grille (4-layer stack)
Dimensions: 6″ width × 3″ height × 2.5″ depth
Finish Options: Customizable mesh, body, and hardware finishes
Construction: Lightweight, heat-dissipating, and impact-tolerant
Mounting: Bolt-on with included gaskets and hardware
Breather System: Internal oil chamber—no breather hoses
Made in: USA
The AirCase | Arrows delivers a refined vintage aesthetic with modern performance, perfect for builders and riders who want more than just airflow. Featuring a horizontally stacked 4-piece grill, this air cleaner blends seamlessly upon installation to give your Sportster an aggressive, retro-inspired edge.
Engineered from extruded carbon fiber and nylon, the Arrows offers a lightweight construction that’s heat-resistant and impact-tolerant—ideal for both urban cruisers and stripped-down customs. Its internal breather chamber eliminates the need for external hoses, resulting in a cleaner, more streamlined setup.
Pair the AirCase Arrows with your preferred mesh and hardware finish to complete your bike’s signature look. All mounting hardware and gaskets are included for easy, bolt-on installation.
Specifications:
Assembly Type: Complete air cleaner assembly with 4-piece arrow-style grill
Cover Material: Extruded carbon fiber + nylon blend
Design: Horizontal arrow-shaped finned grille (4-layer stack)
Dimensions: 6″ width × 3″ height × 2.5″ depth
Finish Options: Customizable mesh, body, and hardware finishes
Construction: Lightweight, heat-dissipating, and impact-tolerant
Mounting: Bolt-on with included gaskets and hardware
Breather System: Internal oil chamber—no breather hoses
Made in: USA
Fitment:
Compatible with all Harley-Davidson Sportster models from 2004 to 2020+, including both EFI and CV-carbureted setups.
Requires no modifications—plug-and-play bolt-on design.
Why Choose the AirCase Arrows?
Unique arrow-styled 4-piece stacked design for standout retro appeal
CF + Nylon construction reduces heat soak and weighs less than metal
Internal oil chamber design eliminates external hoses
Optional color combinations for mesh, hardware, and body
Bolt-on simplicity with all required parts included
Matches well with both performance and show builds
FAQs:
Q: Is the AirCase Arrows just a cover or a complete air cleaner?
A: It’s a complete air cleaner assembly, including the multi-layer grill, internal breather system, filter components, and installation hardware.
Q: Will this fit a 2007 Nightster?
A: Yes—it's designed for all 2004–2020+ Harley-Davidson Sportster models, including your 2007 Nightster.
Q: Can I match the hardware and mesh colors to my bike?
A: Absolutely. The AirCase Arrows is fully customizable—you can choose finishes for the mesh, body, and hardware.
Q: Is it made from metal or plastic?
A: Neither—it's made from a carbon fiber and nylon composite, which is more lightweight and better at dissipating heat than traditional metal.
Q: Does it include everything for installation?
A: Yes, it comes with gaskets, bolts, spacers, and washers—everything you need for a quick and secure bolt-on setup.