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Master Cylinder Kit - 1-1/8 inch Bore left port with bottom mount proportioning valve - Disc/Disc


New 1-1/8" bore power brake master cylinder and 4 wheel disc brake proportioning valve. This kit is a nice clean way to add a power, 4-wheel disc brake master cylinder with the correct proportioning valve, mounted for that factory look.

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Pricing: $249.95


Enhance your vehicle's braking performance with LEED Brakes' 1-1/8-inch Bore Power Brake Master Cylinder and 4-Wheel Disc Brake Proportioning Valve Kit. This kit provides a clean, efficient way to upgrade to a power 4-wheel disc brake system with a master cylinder and proportioning valve designed for a factory look.

Master Cylinder 1-1/8-inch Bore Key Features:

  • Master Cylinder Bore Size: 1-1/8 inches
  • Bowl Design: Dual
  • Master Cylinder Material: Cast Iron
  • Master Cylinder Finish: Natural
  • Reservoir Included: Yes
  • Reservoir Material: Cast Iron
  • Master Cylinder Cap Included: Yes
  • Quantity: Kit
  • Notes: Includes 4-wheel disc brake proportioning valve

This master cylinder kit features a 1-1/8-inch bore left port with a bottom mount proportioning valve, ideal for disc/disc brake systems. Crafted from durable cast iron with a natural finish, this master cylinder ensures long-lasting performance and reliability.

Upgrade your vehicle's braking system with LEED Brakes' 1-1/8-inch Bore Master Cylinder and Proportioning Valve Kit for improved safety and performance.

Click here to learn more about why LEED Brakes has added this warning to their products.

LEED Brakes Prop 65 Label


  • M_183
  • M_183
  • 887753636560
  • LEED Brakes
  • FedEx
  • New


Shipping Information

  • Item Requires Shipping
  • 14.0 lbs.
  • W7.5000” x H9.0000” x L11.0000”

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