XJ-S High Performance Sway Bar Kit. For the many Jaguar fans who eagerly anticipated a replacement for the revered E-Type, the XJ-S was too much boulevard cruiser and too little sports car. That doesnt mean, however, that the cars ride-quality vs. handling compromise cant be shifted in the enthusiasts favor. Remember that very few XJ-Ss even had a rear bar! This anti-sway bar set includes a 1 front bar and a 7/8 rear for greatly reduced body roll in corners and better handling balance. Included are polyurethane mount- and end-link bushings (the rear links are beautifully machined billet alloy) plus all the hardware required to mount the rear bar where none existed before. Bars are black powder coated. This kit will transform the handling of your XJ-S and is easily owner-installed. We also recommend that you consider a polyurethane front suspension bushing kit and new suspension coil springs.