The GNP endlinks are much stiffer than the stock units and will provide a much more active response from your suspension system.
They won’t stiffen up your sway bar, but you will feel the suspension action quicker.
The body of the endlinks are CAD designed, CNC machined T6061 aluminium that gets hard anodized to protect it from the elements.
Along with the bushings, which are molded using urethane that has a shore hardness of 90A to ensure a proper stiffness and help reduce
Motor Vehicle Noise (MVN) that other bushings may produce.
The spacers and sleeves are machined from stainless steel.
All of the bolts, nuts and washers are gold zink coated and are of grade 10.
5 years warranty - replacement bushings available.
Fits 04-7 Sti - Rear