Allisport have been working on a new airbox kit for the Tdci Puma engined Land Rover Defender and it's finally in production. We get a first glimpse at the design, how it works and how to fit it, in less than 30 minutes. This really is one of the easiest modifications you can make to your Defender for instant gains in power and throttle response.
It is HIGHLY recommended that the ASH28 Air Intake Hose is used with this kit