Tandem M/C Kit w/Prop Valve Mopar Black

The Tandem M/C Kit w/Prop Valve Mopar Black is a complete master cylinder assembly engineered for classic Mopar A-Body, B-Body, and E-Body vehicles requiring reliable hydraulic brake system upgrades or replacements. This compact tandem design delivers the stopping power and safety margins demanded by vintage muscle car and street rod enthusiasts who refuse to compromise on braking performance. Whether restoring a 1970 Plymouth Road Runner, 1969 Dodge Charger, or building a custom hot rod, this kit eliminates the complexity of sourcing individual components separately.

This tandem master cylinder features a 1.00-inch bore and 1.100-inch stroke, offering precise hydraulic modulation across front and rear brake circuits with integrated proportioning valve technology that prevents rear wheel lock-up during hard braking. The aluminum construction resists corrosion while the black powder-coat finish integrates seamlessly into engine bays and provides long-term durability against salt spray and road chemicals. The kit includes the master cylinder body, integral reservoir, proportioning valve, mounting bracket, and all necessary hardware—eliminating guesswork and ensuring proper OEM-equivalent fitment on original Mopar platforms.

Professional restorers, hot rodders, and DIY mechanics benefit from this complete package when converting older vehicles to modern brake standards or refreshing original hydraulic systems. The proportioning valve automatically balances front-to-rear braking force, critical for vehicles with weight distribution changes from engine swaps or suspension modifications. Installation requires basic mechanical skill and standard brake line adapters; compatibility with existing Mopar brake lines and wheel cylinders makes this kit the preferred choice for authentic restorations that demand both period-correct appearance and contemporary stopping performance.