The South's leading performance tuning specialists at QST have been performance tuning on high end German automobiles for the past twenty years, creating dream machines with the help of top end tuning companies such as APR an American automotive engineering and motorsport company that offers aftermarket performance products for cars built by the VAG group.

Combining a passion for performance with technical excellence to add poise, pace and presence to your performance car. Transforming the power delivery and driver enjoyment for years to come.

Performance tuning for all forced induction VAG petrol and Tdi engines, including Skoda & SEAT
Luxury Customisation
Full Builds
Servicing, repairs and fault-finding
Latest state-of-the-art Maha rolling road for engine mapping and power verification