Improve the performance of your Mustang with the Whiteline Front and Rear Performance Suspension Kit. This kit will improve the handling and comfort of your vehicle. Front and rear adjustable sway bars, drop links, and performance lowering springs are included in this kit. The front spring included in the Performance Suspension Kit is a 3.4kg/mm (190lb/in) rated spring that will provide a 35mm drop. The rear spring is rated to 4.8kh/mm (269lb/in) and 45mm drop to the vehicle. A front and rear sway bar are also included in the kit improving handling and stability. The front sway bar is a 33mm 4 point sway bar and the rear is a 27mm 4 point adjustable rear sway bar. These sway bars provide durability, and reduce body roll when cornering. This kit comes with sway bar links further reducing body roll. Mounting accessories are the last parts included in the kit to make for an easy installation process. Find the perfect balance and tuning with this Performance Suspension Kit. This Whiteline Performance Suspension Kit is compatible with 2005-2014 Mustang Base/GT; 2007-2008 Mustang Shelby GT; 2008-2009 Mustang Bullitt; 2012-2013 Mustang Boss 302 models.