The Right Stuff 1958-70 GM Car/Truck Disc/Drum Dual Bail, Dual Reservoir Master Cylinder - (DBMC09)

A single-pot master cylinder means one leak takes out every brake on the car. This Right Stuff dual-reservoir master for 1958-70 GM cars and trucks splits the system into two circuits, so a failure at one end still leaves you brakes at the other. It's set up for a disc/drum system, the most common layout after a front disc swap.

Why It's Worth It

• Dual reservoir design separates front and rear circuits for a real safety margin
• Configured for disc front / drum rear systems
• Dual bail wire clips hold the cover down securely and keep the vintage look
• Covers a wide 1958-70 GM car and truck range

Before You Order

• Confirm whether your car runs power or manual brakes and that this unit matches your booster or pedal setup
• A disc/drum system needs correct proportioning, and the rear drum circuit typically needs a residual valve if the master doesn't have one
• Converting from a single-reservoir master usually means new hard lines and a distribution or proportioning valve
• Check your lines' fittings against the master's ports before installation

Specifications:

Part Type:	Master Cylinder

Warranty:

The Right Stuff products carry a limited lifetime warranty to be free of defects in material and workmanship. The warranty is void if the product has been altered, improperly installed or used for purposes other than originally intended.