This made me laugh (from Perrin's site):
Because your wing is now taller we have to limit the travel of the trunk lid. The PERRIN kit includes two high quality stainless steel wire limiters to reduce the travel of the trunk lid by about 25%, preventing contact between the wing and the roof of the car.
Um high quality? They're a couple of cheap stainless steel wires with crimp fittings on them!
Borque has no sense of style or taste.....