FiveD Design wind deflectors are made to allow you to drive with one or both windows down. Let's face it, the slippery modern design in the A90 Supra or newer Porsches are great to look at but can be downright unbearable when the windows are down. This is due to Helmholtz resonance - an interaction between two or more air masses which produce a vortex that compresses and decompresses the air. Kind of like when you blow over the top of a bottle but way more annoying.
FiveD design has CAD designed deflectors using carbon fiber impregnated, poly-lactic acid that is temperature and UV stable. These are held on with an industrial 3M adhesive that we have to see speed that may peel them off. This design fits 718 Porsche, 981 Porsche, 991 Porsche, 992 Porsche and A90 Toyota Supra.
The deflectors are printed & inspected. Followed by heat treatment and vapor blasting/deburring and finally, cleaned before adding 3M industrial adhesive.
Due to the nature of their manufacture, small surface imperfections may occur. We try to discard those that have too many to avoid aesthetic upset. These imperfections are only visible from inches away, not feet.