This Ford Mustang Wheel Hop Reduction Kit eliminates wheel hop and improves the delivery of power to the rear wheels. This kit fits 2005-2010 Mustangs and is excellent for high horsepower and low traction applications, where wheel hop would normally have a tendency to occur.This and every ROUSH suspension part is extensively engineered and tested by ROUSH's own performance engineers to provide optimum performance for your vehicle. ROUSH suspension parts are developed over many hours on the race track, slalom, lane change, skid pad, and on a wide variety of different road surfaces to provide the best combination of ride and handling. Rather than simply providing the best quality suspension parts available, ROUSH takes its development a step further by finely tuning its suspension offerings to the specific application as part of a whole system. The benefit of this approach is that ROUSH suspension parts work seamlessly with the other dynamic aspects of your car.