![Speedmaster® PCE166.1002.02 Universal Gm Finned Top Aluminum Brake Master Cylinder Chrome [1.125" Bore]](https://product-arena.s3-us-west-1.amazonaws.com/ProcompElectronics/PCE166%20-%20Master%20Cylinders/PCE166.1002.02/PCE166.1002.02.jpg?resizeid=215&resizeh=600&resizew=600)
![Speedmaster® PCE166.1002.02 Universal Gm Finned Top Aluminum Brake Master Cylinder Chrome [1.125" Bore]](https://product-arena.s3-us-west-1.amazonaws.com/ProcompElectronics/PCE166%20-%20Master%20Cylinders/PCE166.1002.02/PCE166.1002.02_A.jpg?resizeid=215&resizeh=600&resizew=600)
![Speedmaster® PCE166.1002.02 Universal Gm Finned Top Aluminum Brake Master Cylinder Chrome [1.125" Bore]](https://product-arena.s3-us-west-1.amazonaws.com/ProcompElectronics/PCE166%20-%20Master%20Cylinders/PCE166.1002.02/PCE166.1002.02_B.jpg?resizeid=215&resizeh=600&resizew=600)
![Speedmaster® PCE166.1002.02 Universal Gm Finned Top Aluminum Brake Master Cylinder Chrome [1.125" Bore]](https://product-arena.s3-us-west-1.amazonaws.com/ProcompElectronics/PCE166%20-%20Master%20Cylinders/PCE166.1002.02/PCE166.1002.02_C.jpg?resizeid=215&resizeh=600&resizew=600)
Speedmaster®
Universal Gm Finned Top Aluminum Brake Master Cylinder Chrome [1.125" Bore]
Overview
Do you need a replacement master cylinder for your braking system? Speedmaster master cylinders will increase performance and reliability. Speedmaster manufactures these master cylinders from quality materials to ensure proper fitment.
Specs
| Brand: | Speedmaster |
| Part Number: | PCE166.1002.02 |
| Part Type: | Master Cylinder |
| Master Cylinder Usage: | Brake |
| Master Cylinder Bore Size: | 1.125 in. |
| Power Brake Compatible: | Yes |
| Outlet Quantity: | 2 |
| Outlet Size 1: | in.-20 |
| Outlet Size 2: | 9/16 in.-18 |
| Master Cylinder Material: | Aluminum |
| Master Cylinder Finish: | Chrome |
| Bowl Design: | Dual |
| Mounting Hole Quantity: | 2 holes |
| Remote Reservoir: | No |
| Reservoir Included: | Yes |
| Reservoir Material: | Aluminum |
| Reservoir Finish: | Chrome |
| Brake Booster Included: | No |
| Master Cylinder Cap Included: | Yes |
| Pushrod Included: | No |
| Mounting Brackets Included: | No |
| Hardware Included: | No |
| Remanufactured: | No |
| Quantity: | Sold individually. |
| Notes: | Rear drum applications. Short pocket, will work with manual or Slimline and Delco power brake booster. |
Prop 65 Warning
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.