We are passionate about high performance for the All Wheel Drive Subaru. Drawing on 20 years of turbocharging and intercooler system design and production knowledge, our mission is to produce the very best high performance systems and components to significantly enhance Legacy engine power.

Whether it be riding a tidal wave of torque with a complete, engineered power-up package, or individual components, we have the products and expertise you need to significantly enhance your Legacy.

You can rely on every APS component to be innovative in design, engineered to exacting standards and race proven to ensure absolute reliability.