I know they can damage the car's wiper motor - but i am digging deep to try and find a solution...
Was looking @ some old forum posts on here and somebody mentioned buying some from a seller called "hids4u" on eBay.
I am currently messaging him as he re-assures me his kits do not damage the car.
His kits come with an additional harness which eliminates the voltage spike on initial start up.
I am waiting to see if he will give me a guarantee if the wiper motor gets damaged as a result of installing his kit.
Will keep you all posted,