The Wilwood billet aluminum master cylinder fluid reservoir is a 4-ounce reservoir machined from billet aluminum that mounts directly to Wilwood’s Compact Remote Master Cylinder using the internally threaded reservoir support with the 11/16-20 thread adapter, or can be remote-mounted with the bracket and 3/8-24 -3AN connector. Cap assembly and seal sold separately.
Wilwood Billet Aluminum Master Cylinder Fluid Reservoir 4 oz