MRA Spoiler Screen for '93-'95 Seca II
MRA Touring screen for '93-'95 Seca II

MRA Touring Screen for '96+ Seca II's

I have an MRA screen on my BMW which I purchased through Twisted Throttle. It took about 3 months to get (it's custom made in Germany) but was worth the wait.
If you are in the market for a brand-new screen, you might give them a look.