Wilwood Master Cylinder Kit 1" Bore High-Volume Tandem w/ Driver-Side Bracket/ Proportioning Valve

Put together your GM brake system conversion using this Wilwood master cylinder kit. It is a great choice for vehicles equipped with a popular GM, Corvette, or Chrysler bolt pattern.

Designed with a 1" bore, it features a high-volume and tandem construction. This provides excellent performance and precise brake pressure actuation. The combination proportioning valve then facilitates brake plumbing and convenient adjustments.

Features and Benefits:
- Multiple master cylinder finish options available
- Proportioning valve simplifies brake plumbing and adjustments
- Maintains isolation between front and rear brake circuits
- Slotted mounting flange accommodates multiple factory bolt patterns
- Fluid tubes feature preinstalled plated steel tube nuts
- Valve and mounting bracket feature a black E-coated finish

Kit Includes:
- High-volume aluminum tandem chamber master cylinder
- Combination proportioning valve
- Driver-side mounting bracket
- Precision-bent stainless steel fluid tubes
- Plated steel tube nuts 
- Mounting hardware

Specifications:
- Overall master cylinder length: 8.76"
- Reservoir type: integral
- Reservoir capacity: 8.0 oz / 4.8 oz
- Bore size: 1.00"
- Bore area: 0.780 sq. in.
- Stroke: 1.10"
- Outlet sizes: 1/2"-20
- Outlet fit 1: 3/8"-24 IF or 1/2"-20 IF
- Outlet fit 2: 3/8"-24 IF or 9/16"-18 IF
- Flange-to-end length: 8.15"

Vehicle Fitment:
- Compatible with many GM brake system conversions
- Works with popular GM, Corvette, and Chrysler bolt patterns
- Works with both manual and power brake systems