Compact Master Cylinder Design: Wilwood GS compact master cylinder features an all-new rebuildable design with a 0.75-inch bore and 8-inch overall length for precise hydraulic control, Durable Aluminum Construction: High-pressure die-cast aluminum body with a black E-coat finish provides strength, protection, and long service life, Remote Inlet Configuration: Uses a standard 7/16-20 threaded inlet on the remote cylinder for easy plumbing in brake or clutch applications, Stainless Braided Line Kit: Includes high-quality stainless steel braided fluid line with a 90-degree fitting on one end and a straight fitting on the other for flexible routing, Versatile System Use: Suitable for brake and clutch systems as well as pressure gauge plumbing, with included steel fittings and adapters for secu.