Hi Spadge

I told you they were 2 1/4 Bilsteins with tarmac 500lb rated springs on the fron and 400lb on the rear. The 909 part number is correct and they are standard fitment for a GRP A rally car unless you can afford a full magnesium setup.

I would be pleased to assist if you ahve any othe questions although it may be awkward to find a PC on holiday.

Good luck with breaking the car.

Regards
Bob