The Wilwood High-Volume Master Cylinder with a 7/8 inch bore combines a high-pressure die-cast aluminum body with an 8.2 ounce reservoir capacity, giving more fluid volume than many competitors. Its 1-7/16" piston travel and heavy-duty internal springs help with quick retraction, while formed steel lids and bellows gaskets protect fluid, and standard mounting and a 1/8-27 NPT outlet simplify installation.
Wilwood High Volume Aluminum Master Cylinder - 7/8in Bore