R53OC Airbox Mod

This kit converts your standard airbox from a panel filter to a cone filter

You will need a K&N RU3190 filter to go with this conversion (not included)

You will also need to have a standard airbox, which you then drill the lid with the template supplied, bolt this in and then bolt your air filter on.

Edit: please note the small orings are no longer supplied or needed with this kit, thank you

r53 Owners Club Tim Box Mod v2 Fitting Guide