Brand New Southwest Speed Rear Sway Bar Kit (Part #104-8991). These rear sway bars are designed as a performance replacement upgrade for your classic Mustang that came with a factory installed sway bar. They feature a 7/8" diameter solid steel bar and come with all additional hardware needed for a successful installation. If your classic Mustang came with an anti-sway bar from the factory, chances are this kit will be a direct replacement. If originally equipped with a sway bar, the original hardware will need to be re-used, along with the additional supplied hardware. These sway bar kits should only be used when the vehicle has a factory installed sway bar. Features Achieve flatter cornering Complements front sway bar to reduce understeer and gain more neutral handing Adds to cornering stability at speed Solid steel 7/8" diameter bar Includes polyurethane bushings for increased responsiveness Black powder coated finish Corrosion resistant zinc plated hardware included Compatible with: Ford: 1967-1970 Mustang
