For all you turbo enthusiasts out there, this Kinugawa adjustable wastegate actuator spring is exactly what you need to fine-tune your boost levels! The 2.0 bar rating (that's 29.4 Psi for us imperial measurement folks) is on the higher end, perfect for performance builds where you're pushing some serious boost. Made from quality billet material, this spring is designed to work specifically with Kinugawa's adjustable billet turbo wastegate actuators. The silver finish looks clean and professional, and the construction feels solid - no cheap, weak springs here. What's really cool is that Kinugawa offers these springs in multiple pressure ratings from 0.3 bar all the way up to this 2.0 bar version, so you can really dial in your setup exactly how you want it. Installation is straightforward if you're familiar with turbo systems, but definitely make sure you know what you're doing before tackling this kind of work. The spring comes brand new in the package, and it's specifically designed for precision boost control in performance applications. Whether you're building a track car, a street performance vehicle, or just want more control over your turbo system, having the right wastegate spring makes all the difference in achieving consistent, reliable boost pressure. This isn't your everyday car part - it's for serious enthusiasts who understand turbo systems and want that precise control over their vehicle's performance. Quality parts from a company that knows turbos inside and out!