[Complete Upgrade Kit] This comprehensive package includes all necessary brake fittings, connectors, and a brake light switch wiring pigtail, making it an ideal solution for upgrading or maintaining your brake system while adding enhanced functionality. [Durable Construction Easy Installation] Built with rugged stainless steel fittings and tailored for 3/16 inch brake lines, this valve is compatible with most mounting brackets, offering both durability and straightforward installation for hassle-free setup. [Seamless Master Cylinder Integration] Designed for effortless connection to your master cylinder, the distribution block efficiently distributes brake fluid to all four wheels, improving the reliability and responsiveness of your entire braking system. [Precision Brake Control] This adjustable brake proportioning valve features a built-in rotational adjustment mechanism that allows you to fine-tune rear brake pressure, ensuring optimal brake bias between front and rear wheels for enhanced safety and performance. [High-pressure Performance] The internal valve maintains consistent pressure with 3/8in 24 female inverted flare inlet and outlet ports, providing secure and efficient connections to your existing brake lines for leak-free operation under extreme conditions., Manufacturer: Pissente