BMC Universal Conical Single Air Filter Oval (FMSA 50-66O)

BMC Air Filter FMSA 50-66O

Overview

The BMC Air Filter FMSA 50-66O is a genuine BMC drop-in replacement air filter (OEM reference FMSA 50-66O) designed as a direct fit for the listed vehicle models. It installs in the original airbox with no modifications.

BMC builds the filter from multi-layered cotton gauze sealed in a Full Moulding rubber frame. The construction increases airflow over the stock paper filter, improves throttle response, and lasts the life of the vehicle because the filter is washable and reusable.

Key Features

• Higher airflow: multi-layered cotton gauze flows more air than the stock paper filter, sharpening throttle response.
• Superior filtration: traps particles down to ~7 microns, protecting the engine from dust and debris.
• Washable and reusable: cleaned and re-oiled with BMC Detergent + Regeneration Fluid; designed to last the life of the vehicle.
• Full Moulding construction: rubber frame is moulded around the gauze in one piece, so it cannot delaminate or warp under heat.
• OE-fit: dimensioned to the original airbox — no cutting, no adapters.

Specifications

Compatibility

• Universal Intake Air System

Why Buy from Custom Elements

Custom Elements is an authorized BMC dealer in India. Every filter is genuine, sealed and traceable to BMC Italy, and ships across India within 2-5 working days from our Bengaluru warehouse. Manufacturer warranty is honoured locally. Browse the full Bike Air Filters range for related options.

BMC — Italian-built performance filtration since 1973.