Get set, ready, race! Opt for Powerflex Black Series bushes to bring out the ultimate motorsport performance in your Ford. Engineered to be 25% stiffer than the Powerflex Road Series, these are certainly not for the casual driver. If your goal is sheer performance on the track, or an unbeatable rally or race, these bushes are your ultimate competition ally. Unleash your Ford's full power and maintain perfect control on the tarmac with Powerflex Black Series.