The BMC Oval Trumpet Airbox kit for 2007‑plus Land Rover Defender 2.4L TD4 is a waterproof oval trumpet-style intake assembly designed for that Defender series. Supplied as a vehicle-matched kit, it provides the correct airbox housing for the TD4 application and is intended where a waterproof, model-specific Oval Trumpet Airbox is required for that Defender range.
BMC 07+ Land Rover Defender 2.4L TD4 Oval Trumpet Airbox Kit (Waterproof)