- Our versatile range of Event spoiler sunroofs contains two different sizes. Our biggest spoiler sunroof, the Event 450 Plus, is a one-touch electronic unit with the latest OE-technology, an integrated wind deflector and an excellent one piece Rollo shade. Our Event 300 Compact spoiler sunroof is also equipped with our one-touch electronics. Both Event spoiler sunroofs can be fitted in a very wide range of vehicles.