Edelbrock's Pro Touring suspension upgrade kit comes with just about everything to make a hero out of your subpar performer. Of course, it comes with lowering springs made by Eibach and Edelbrock's own upper and lower rear trailing arms, but it also comes with cool bits like the billet, threaded tie rod adjusters, rear frame support rods, IAS shocks, and billet sway bar mounts with urethane bushings. "It's an entire suspension in a box," Edelbrock's Karl Stuber tells us. He's not kidding, either. The only thing not included is a set of front control arms. The kit, PN 52005, retails for $1,547.95.