Description: Application: Universal Fit for turbocharged vehicles. Features: The manual boost controller, which uses precise control technology with over 250 adjustment points, locks into place with a heavy duty stainless steel double ball brake system.Extra long travel springs give you a wider range of travel that differentiates it from other pressure controllers, while maintaining high resolution rather than just a vague at where the boost is going. High quality: Made of 6061 Aluminum alloy for maximum durability, anodized and designed to extend the life of your car. Great performance: 0-60PSI Pressure Adjustment Range. Precise design, anti acid and alkali and wear resistance. Easy Installation: Professional Installation is highly recommended Specification: Item: Car Manual Boost Controller Kit Material: Aluminum Alloy Size: 85mmx35mm/3.35inchx1.38inch Package Includes: 1 Set Manual Boost Controller Kit Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful online shopping!