Hardrace bushes,suspension components and engine mounts, are a great upgrade to a track or fast road tuned car. 

Speed and strength alone do not form a fast lap time. A combination of a well-tuned, balanced car with 100% accuracy when cornering, always gives better lap times.

Professional drivers test all Hardrace products at the track under extreme condition. According to their feedback, Hardrace responded to their demand and make necessary modification immediately until it is 100% safe and provide outstanding performance!

From WBPerformance