Wilwood 22in OAL Flexline -3 Hose to M10 by 1.00 IF Bubble Flare

When you're building out a custom brake system or replacing worn-out flexible lines, getting the right connections is key. This 22-inch long flexline from Wilwood is designed to bridge the gap between a standard -3 AN brake hose and an M10x1.00 inverted bubble flare fitting. It’s a well-built piece that ensures a secure and leak-free connection where you need it most.

This flexline is constructed with durable materials to handle the high pressures of a braking system. The -3 AN fitting on one end is a common size for aftermarket brake hoses, while the M10x1.00 inverted bubble flare on the other end is often found on certain master cylinders or proportioning valves. Having the correct adapter line like this one simplifies your plumbing and helps avoid the need for more complex or custom-machined fittings.