BMC 2020+ Aprilia RS 660 Replacement Air Filter- Race

BMC Race Air Filter Aprilia RS 660 (2020+) | Max Airflow & Track Power

Boost your Aprilia RS 660 (2020+) track performance with the BMC Race Replacement Air Filter. High-flow oiled cotton gauze for maximum power gains.

Engineered specifically for track enthusiasts and competitive racers, the BMC Race Replacement Air Filter for the Aprilia RS 660 (2020+) delivers uncompromised performance and maximum airflow. Unlike standard street filters, the BMC "Race" version utilizes a specialized low-density cotton gauze medium treated with low-viscosity oil. This configuration drastically reduces intake restriction compared to factory paper filters and standard replacement filters, pushing more clean, oxygen-rich air straight into the intake bellmouths.

Built using BMC’s signature "Full Moulding" technology, the entire filter is crafted from a single seamless mold. This eliminates welded corner joints that can crack or deteriorate under high thermal and mechanical stress. Encased in an epoxy-coated alloy mesh, the filter element stays shielded against petrol fumes, oxidation, and moisture. Designed as a direct drop-in replacement for the OEM factory airbox, this filter installs in minutes without requiring modifications. It is fully washable and reusable, making it a long-lasting performance upgrade for your twin-cylinder middleweight sportbike.

Best Uses

1. Track Days & Closed-Course Racing: Optimized specifically to yield maximum horsepower, torque, and throttle response in high-RPM race environments.
2. Tuned & ECU-Mapped Motorcycles: Ideal for RS 660 models equipped with aftermarket race exhausts, high-flow headers, or custom fuel maps that require higher volume airflow.

Features

1. Race-Spec Cotton Gauze Media: Features a high-flow, reduced-density oiled cotton weave designed specifically for maximum intake volume on the track.
2. Full Moulding Technology: Formed in a single continuous injection mold without glued or welded seams, preventing structural failure under intense engine vacuum.
3. Epoxy-Coated Alloy Mesh Structure: Dual-sided alloy grid treated with protective epoxy resin to prevent rust, oxidation, and degradation from fuel vapor.
4. Direct OEM Airbox Drop-In: Precision-molded rubber edge offers a tight, seamless fit into the original factory airbox without modifications.
5. Washable & Reusable: Designed to be cleaned and re-oiled using BMC regeneration kits, eliminating the need for single-use paper replacements.

Benefits

1. Maximum Power Output: Noticeably increases intake airflow volume over OEM paper filters, unlocking potential horsepower and torque gains across the powerband.
2. Sharper Throttle Response: Minimizes intake restriction, enabling faster air delivery and crisper acceleration when cracking the throttle open.
3. Engine Protection: Traps harmful airborne impurities and particles down to microscopic levels without choking airflow.
4. Long-Term Savings: Replaces disposable OEM paper filters with a durable, reusable unit that lasts the lifetime of your motorcycle with routine cleaning.
5. Extreme Thermal & Chemical Resistance: Highly durable formulation resists shrinking, hardening, or warping from engine bay heat and race fuel fumes.