This BMC OTA Dynamic Air Intake Kit, designed for engines over 1600cc, with an air intake diameter of 85mm and includes a reducer of 70mm, is a complete solution for engine air aspiration and filtration. It mainly consists of an oval-shaped carbon fiber airbox containing a cylindrical air filter with a dynamic inlet. In contrast to the original airboxes that operate in a depression regime with reduced section tubes, the OTA box operates in a pressure regime, ensuring a constant and high airflow to the engine through the dynamic effect of air pressure.
Its innovative trumpet-shaped element, strategically located near the air outlet, promotes optimal transfer of the airflow to the engine by reducing turbulence. This smart solution minimizes pressure drop along the engine's aspiration line, leveraging the potential of dynamic pressure generated by the speed of the moving vehicle.
The air filter inside the airbox is made of a multi-layer pre-oiled filtering material, ensuring high filtration efficiency while maintaining a limited pressure drop in the air.
WP" stands for Waterproof, specifically designed for off-road conditions and challenging environments (water, desert).
The BMC DIA (Direct Intake Airsystem), inspired by the operating principles of the top-of-the-range BMC CDA (Carbon Dynamic Airbox) intake box, guarantees an improvement in the performance of your vehicle's engine thanks to its special structure which transports the intake air to the engine more significantly and more quickly than a traditional airbox. Your DIA 85-150 universal kit contains: - The DIA air box (inlet diameter = 85mm) in polyurethane containing the air flow deflector and the washable and reusable filter element; - the mounting bracket ; - M6 screw with hole and washer; - a flexible aluminium tube carrying fresh air to the inside of the DIA box; - an inlet sleeve; - fixing clamps; - reducer (85mm to 70mm) to allow installation in standard applications. Also included is a warranty certificate and illustrated assembly instructions. Please note that fitting the DIA kit may require electronic reprogramming of the motor - at least one person familiar with the installation should assist. Learn More
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