Building a vintage racer? This is the perfect swaybar for your replica 911RSR, RS, ST, or any vintage racer. They are the perfect combination of a vintage RSR looking design, combined with all the proven modern technology of our standard 911 swaybars. The arms are copies of the real RSR arms, but redesigned to fit onto our light weight hollow 4130 chrome moly 22mm swaybar. We've even managed to design in additional adjustability over the original RSR design. The front and rear drop links are also similar looking to the real RSR design, except with larger and more robust Teflon lined rod ends. All the aluminum parts are made from 6061-T6 aluminum, and are hard anodized gray in color, for corrosion resistance and a more period correct look.