the easiest route to go is gettin saph 4x4 front callipers and saph 2wd discs. u can use your standard rs turbo brake hoses, but its very very recommended that u get braided ones available from burton performance for about £30. obviously pads needed would be 4x4 ones to go on the 4x4 callipers correctly. Apparently to make the calliper centralised over the disc, a 1mm washer is required. but as said, i havent done the conversion yet as i need to get some calliper carriers, so i will let u know how i get on wen i do them, hopefully in the next 2-3weeks