SFX TOP DECK SCREW
The SFX Top Deck Screw is made for the SFX conversion. It is now available separately and allows for further fine-tuning of the car’s flex characteristics to suit the given track conditions as well as driving style. The upper diameter has been increased to minimise play and to ensure consistency. The SFX Top Deck Screws are made of high-quality steel, and comes in a set of two.