Found a set of 4 piston brembos at a junk yard for a friend, but one of the cross over pipes is a little bent. No leaking though. Does anyone know what the replacement part number is? If there is one
You could get a straight line from any of the parts stores and bend it to fit but to make pretty bends, you'd need a tubing bender so it's probably easier to buy the made ones ...
If the tube isn't bent to bad or kinked/creased, remove it and straighten it out.
However, those tubes are run in a shallow channel on the caliper for support so, you have to ask how it got bent and what else might have happened to the caliper in the process.