Just a note to say ordered the slotted diffuser and measured using the Westfalia cut out template and it looks like it will work perfectly with my westfalia detachable towbar.. Await fitting on the 1st July..

Can some one tell me if the slot diffuser works with a Westfalia detachable towbar?

here is the part number for the slot diffuser 95B807834M or here https://www.ebay.co.uk/itm/Porsche-Maca ... 3814644035

not that keen on cutting the original one..