Details: Project 6GR wheels takes this GT350 to another level. This award winning race ready Mustang is fitted with a 5.2-liter V8 producing 526 HP and bloodcurdling exhaust sound. We completed the performance on this Shelby with the Project 6GR 7-SEVEN R-spec setup in the Spun forged construction. The Spun Forged wheels feature a light…