Features: Upgrades your vehicle's performances with this Turbocharger Controller featuring precisions air pressure sensing technology to optimize boosts pressure, reduce intake resistance, and maximize engine combustion efficiency. Aluminum construction ensures extreme durability, while anodized surfaces treatments enhances corrosion resistance and wear protection for long lasting reliability. Designed for car enthusiasts and performances drivers seeking enhances response, customizable boosts adjustments, and a aggressive exhaust note without complex modifications. Perfect for daily commutes or track adventures, this adjustable boosts controller allows change between fuel efficient cruising and racing modes. Experience race inspired auditory thrills through its patented pressure release acoustic chamber, delivering a deep, resonant exhaust note that transforms ordinary drives into head turning experiences. Specifications: Material: Aluminum Size: about. 8x7cm/3.14x2.75in Color: Black/Blue/Purple/Gold/Silver/Red Package Includes: 1pc Manual Boosts Controller note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.