Harddrive Commodore Air Cleaner Kit - Black Contrast W/ Clear Window

Harddrive Commodore air cleaner kit in black anodized finish with contrast cut, featuring a billet aluminum 3D-machined design and clear window to view throttle body internals. The integrated velocity stack backing plate improves airflow for better throttle response on V-twin motorcycles.

Features

• Billet aluminum CNC-machined construction
• Clear acrylic window shows throttle body internals
• Integrated velocity stack backing plate for improved airflow
• Black anodized finish with contrast cut detail
• High-flowing air filter element exposed
• CV/Delphi bolt pattern backing plate

Specifications

• Brand: Harddrive
• Manufacturer Part #: 120457
• UPC: 191361510809
• Dimensions: 7 in L × 7 in W × 3.5 in H
• Weight: 4 lbs
• Country of Origin: China (Taiwan)

Fitment

Fits V-twin motorcycles with CV/Delphi bolt pattern carburetors or throttle bodies. Throttle-by-wire (TBW) and Milwaukee-Eight (M8) models require separately purchased adapter spacers.

Frequently Asked Questions

Do I need a separate mount kit?

Yes — the Commodore air cleaner requires a separate mount kit purchase for installation to your specific bike.

Will this fit my M8 Harley or TBW bike?

Yes, but you must purchase adapter spacers separately to accommodate the different bolt spacing on throttle-by-wire and Milwaukee-Eight models.

What does the clear window show?

The clear acrylic window lets you see directly into the throttle body, making it easy to check for leaks or inspect internal components without disassembly.

Does this improve performance?

The integrated velocity stack backing plate is designed to improve airflow and throttle response compared to stock air cleaners.

What finish does this come in?

This model is black anodized with contrast cut detail. A chrome version is also available separately.