Rear inner wheel arches
When fitting the tether to the fuel cap I realised that I needed to fit inner wheel arches or all the road muck will go all over the filler. My car wasn't fitted with anything as it was never finished. The Sabre manual says "Cut aluminium splash plates to fit between the body and the wings, behind the rear wheels. Secure to the inner wheelarch with self tapping screws. Fit edge seal to the splash plates where they contact the wings."
But, I thought I'd try and fabricate something a bit more professional looking so I bought these truck mudguards.
They looked about the right size and cost £36 delivered. My plan was to cut them up to fit.
They are Jonesco VG09.