BMC 2014+ Yamaha MT-09 /FZ-09 850 Replacement Air Filter- Race

BMC Race Air Filter Yamaha MT-09 / FZ-09 (2014+) | High Performance FM787/01RACE

Boost airflow and horsepower on your 2014+ Yamaha MT-09 / FZ-09 850 with the BMC Race Air Filter (FM787/01RACE). Washable, high-flow drop-in performance.

Unlock maximum engine output and sharper throttle response with the BMC Race Replacement Air Filter (SKU: FM787/01RACE), engineered specifically for the 2014+ Yamaha MT-09 and FZ-09 850 models. Designed as a direct drop-in replacement for the restrictive stock factory paper filter, the BMC Race version is tailored for track-focused performance, dyno tuning, and aggressive riding conditions.

Constructed using BMC's signature multi-layered cotton gauze saturated with low-viscosity oil and encased in an epoxy-coated alloy mesh, this race-spec filter delivers up to 25% increased airflow compared to standard aftermarket filters while retaining exceptional filtration efficiency down to 7 microns. Unlike standard multi-piece glued filters, BMC uses a single-injection polyurethane molding process ("Full Moulding") to prevent joint failure and eliminate airflow turbulence inside the airbox. Pre-oiled and ready to install right out of the box, it can be repeatedly cleaned and restored using BMC’s washing and re-oiling kits for long-lasting service life.

Best Uses

1. Track Days & Closed-Course Racing: Optimized for high-RPM operation where unrestricted air supply is critical.
2. Performance Tuning & ECU Remapping: Ideal pairing for aggressive fuel mapping, dyno-tuned fuel controllers, and aftermarket exhaust upgrades.
3. Direct OEM Replacement: Premium high-flow upgrade that fits directly into the factory airbox without modifications.

Features

1. Race-Spec Cotton Media: Uses fewer layers of high-grade cotton gauze than standard road filters, providing maximum permeability and airflow velocity.
2. Full Moulding Construction: Seamless single-piece rubber mold design prevents seam splitting, structural degradation, and joint failure.
3. Epoxy-Coated Alloy Mesh: Protects the inner filter element against fuel vapors, humidity, and oxidation while maintaining structural integrity.
4. Micro-Filtration Protection: Filters out harmful airborne contaminants down to 7 microns (compared to ~10 microns on typical OEM paper filters).
5. Washable & Regenerable: Pre-oiled factory assembly that can be completely cleaned and re-oiled for repeated use.

Benefits

1. Instant Power Gains: Delivers significant airflow increases, leading to measurable horsepower and torque gains across the rev range.
2. Crisper Throttle Response: Minimizes intake restriction to allow faster air ingestion, improving immediate throttle feel out of corners.
3. Cost-Effective Lifetime Value: Eliminates the ongoing expense of replacing disposable stock paper filters every service interval.
4. Precision Airbox Seal: The durable, highly pliable polyurethane compound forms a perfect airtight perimeter seal against factory airbox walls.
5. Engine Protection: Ensures optimum protection against abrasive track debris without sacrificing intake volume.