The stock rear suspension on the WRX features a hard plastic sway bar link (with rubber bushings) that is quite flexible. Beef up your rear roll stiffness with these 6061-T6 billet aluminum replacements. They come with polyurethane bushings pre-installed, so installation is a cinch. The rear WRX links are shorter than the stock ones, too, to ensure adequate fuel filler neck clearance.
Sold in sets of two endlinks, or buy the four pack and save!
Note that unless otherwise noted, end links do not come with hardware. You'll re-use your existing hardware. Color may vary from the picture.