I agree with jimp, If you want a mk4 look front end you can fit a mk3.5 cab front end you will need the bonnet, front wings, bumper and grill. As dom said I do not think the mk4 lights will fit with a standard mk3 front end. Also the guide it looks like they are mk4 lights with a standard mk3 front end, but there is a lot of modification to the front pannel.