Boost Controllers

Take control of your Subaru WRX, STI, Forester, or Crosstrek's turbocharged power with our high-quality boost controllers. Fine-tune your vehicle's boost levels for optimal performance and power delivery. Our boost controllers offer precise control over boost pressure, allowing you to maximize the potential of your turbocharged engine. Look for trusted manufacturers like Perrin Performance, Grimmspeed, and COBB Tuning, known for their advanced engineering and reliable performance. Experience improved throttle response, increased horsepower, and enhanced overall driving dynamics with our selection of boost controllers tailored for your Subaru.