If you have a full kit of Polyurathene bushes for your TF then the tie bar bushes should be included
Different manufactures seem to use different colours! I have Auto Bush ones on the front of my F and they are Blue, the shock asorber bottom bush replacements came from B&G and they are orange, the bump stops bush is also orange. The rear tie bar (compliance bushes) are Polybush and are Purple, whereas the engine steady bar bushes from Moto build are also polybush and are Yellow one end (of the bar) and purple the other.