The Edelbrock Stage 1 Street Supercharger System part #1556 for 2012-19 Scion FR-S, BRZ, or Toyota GT86 increases the performance of your 2.0L engine to 242 horsepower and 186 ft-lbs of torque at the rear wheels. This Edelbrock Supercharger System is designed exclusively for the FA20/4U-GSE engine. Its unique inverted design utilizes the Eaton 1320 TVS rotor assembly for maximum efficiency in a compact package. This system features an efficient high flow inlet configuration that results in a shorter, less restrictive intake path for improved airflow and performance. An air-to-water intercooler and front mount heat exchanger deliver a cool, dense air charge resulting in dramatically improved performance, especially in the mid-range, where power dips have been eliminated for a smooth linear power curve. The supercharger assembly is finished with a durable black powder coating with red accents for a unique look that will let everybody know your car is Edelbrock supercharged! The Edelbrock #1556 system is 50-state emissions legal. The supplied tune is intended for completely stock vehicles with the exception of a cat-back exhaust.