Complete control arm kit PREMIUM Master Sport company has introduced to the market new series of control arms. Due to application of high quality components, their working life does not differ from original parts. What’s more, in many tests some parameters demonstrate better properties than original products. In these control arms, new technology of pressing the ball joint has been applied and tolerance of fitting narrowed down, which in consequence prolonged working life of the ball joint due to limitation of failures. We have given special attention to proper lubrication of ball joints and providing possible best tightness - even in extremely high and low temperatures. Application of anti-ageing grease and suitable rubber housing reduces working resistance and in consequence provides high driving comfort. Our products are tested in motor sports, where they are incessantly subject of different endurance tests.