Arlen ness Method Transparent Lid Air filterRef : ANS00437A / 10103237

Method™ Air Filter Transparent Cover – ARLEN NESS (Manufacturer's Ref: 600-237)

Designed for demanding touring and cruiser motorcycles, this Method™ air filter combines style and functionality. The housing is forged from aluminium with a hard-treated polycarbonate window, allowing observation of the internal workings of the intake system while providing increased resistance to engine oils and UV rays.

• Body and Finish: anodised forged aluminium, silver colour with Contrast Cut™ finishes and black elements for a premium look.
• Transparent Cover: reinforced polycarbonate window for durability and visibility.
• Intake System: radius air inlet for unobstructed flow to the engine and classic round design.
• Integrated Breathers: O-rings at the cylinder head, passing through the plate and exiting inside the throttle body via proprietary tubes — a nearly closed system with no external hoses.
• Filter: pre-oiled black cotton media, reusable and washable; supplied with support plate, housing, cover, seals, and all necessary hardware.

Perfect for equipping large custom and touring Harley-Davidson motorcycles (e.g. Road Glide, Street Glide, Road Glide ST CVO). Visible engine aesthetics, simple maintenance, and complete parts for a clean installation on an intake/air cleaner assembly.