See: SWORKz

SWORKz have introduced the new aluminum lightweight wheel hexes for the S35-3, S35-4 and S350. The wheel hexes are precision machined from high-quality aluminium, anodized for wear and feature a lightweight design that eliminates unnecessary rotating weight. Available as pairs, the lightweight wheel hexes are 30% lighter than the stock hexes and come in 3 different offsets including 5.0mm, 5.5mm and 6.5mm.