K&N High-Flow Original Lifetime Engine Air Filter – BMW R1150R, BM-0400

Give your BMW R1150R the breath of fresh air it deserves with the High-Flow Original Lifetime Engine Air Filter — the ultimate upgrade for riders who demand more power, more protection, and less maintenance.

Built to outperform and outlast standard paper filters, this reusable, high-flow air filter is crafted specifically for the BMW R1150R’s unique engine needs. Made with premium cotton gauze and layered in an epoxy-coated wire mesh, it delivers maximum airflow while keeping out even the finest dust and debris. What does that mean for you? Better throttle response, improved horsepower, and longer engine life.

Unlike disposable filters, this lifetime unit can be washed, re-oiled, and reused — saving you money and reducing waste. Whether you’re cruising the open road or riding hard through the backcountry, the filter’s durable construction and tight OEM fit ensure your engine breathes cleanly and efficiently.

Installation is a breeze — just drop it into your stock airbox with no modifications needed. And because it’s designed to last the life of your bike, it’s a one-time investment that keeps paying off with every mile you ride.