I wondered this myself, but assumed cause it was an '89 it just missed out when they were starting the 90 spec builds, but i only noticed after a couple months when looking at others. I was glad to be honest as when i looked at others with late bumper i didn't think it worked so well with the shape of the car. If it had the late bumper i may even have forced myself to change it!

As it is i wouldn't change the looks at all. I bought some 15" cosworth lattice alloys to refurb but couldn't decide whether to fit them or not