Detroit Speed Brake Booster & Master Cylinder Kit 68-72 A-Body - 050109DS

Our Detroit Speed, Inc. brake booster and master cylinder kit gives your brake system a late model performance pedal feel. This kit is a direct bolt-on, and is designed to work with any factory or aftermarket brake system. The kit comes with the 9" dual diaphragm booster, cast aluminum master cylinder with reservoir, and mounting bracket.

Fitment Notes

Customers may experience clearance issues if they have a big block Chevy with tall valve covers. 10-12 in-Hg minimum vacuum requirement.