This high-quality billet aluminum reservoir kit from Wilwood offers a stylish and durable solution for remote mounting of brake fluid in automotive and industrial hydraulic systems. With a 4-ounce capacity, it is constructed from billet aluminum for strength and corrosion resistance, making it ideal for heavy-duty fleet and performance applications. The kit includes a billet aluminum cap and seal, ensuring a tight and reliable fit, while the included mounting bracket provides secure installation away from the master cylinder, helping to optimize space and maintain system integrity. The 3/8-24 thread adapter and -3 AN fluid connector facilitate easy integration with existing brake lines or hydraulic systems. Suitable for replacing stock reservoirs, this kit enables flexible remote mounting options, although additional plumbing may be required depending on your setup. Stainless steel flexlines, available separately, can extend the versatility of this reservoir by allowing custom routing and placement to suit various industrial and automotive configurations.