
Big camshafts and other engine modifications rob vacuum, and diesels don't make vacuum at all. Most 5 lug and larger vehicles produce more than a 1,000 pounds of pressure in the power steering system, the Hydro-Boost taps into this rather than the 15 pounds of vacuum that you hope to get from your engine manifold. Below is a guide for making your selections, along with pictures of the items listed in the drop down menus. Use the drop down menus to make selections on the unit finish, master cylinder, and hydraulic hose set to put together your kit. A booster and master cylinder are required to replace the Tevis electric unit.

You can buy the booster by itself or use the drop down menus to see options like - master cylinders, hydraulic hoses, and chrome & powder coat, to make it a complete kit. This NEW Hydro-Boost, hydraulically powered brake booster, fits 1989-1992 Ford T-bird Super Coupes and is a conversion from the now obsolete electro-hydraulic brake booster that it came with that is no longer supported with replacement parts.
