Audi RS3 | TTRS | 2.5 TFSI | CEPA | CTSA | INA Timing Chain

Under the INA brand, Schaefflers Automotive Aftermarket offers a comprehensive range of products and repair solutions for the four key systems in the engine. Whether valve train, timing drive, front end auxiliary drive or cooling ? INA products are based on the know-how gained from development and series production for original equipment. The highest material and manufacturing quality naturally also apply to INA repair solutions in the independent aftermarket.