Whats the best stuff to use? my rs500 style splitter is badly stonechipped already and ive hardly used the car, i just used acrylic satin black that i had lying round last time.
I was thinking some sort of rubberised paint to give more impact protection?

 

you can use plasticoat mate

 

Not sure which stuff you mean, like this?
http://www.frost.co.uk/automotive-mi...ray-325ml.html

 

you need be able spray paint out of gun if you want use the above stuff plasterziser is just added to the paint