![Speedmaster® PCE166.1003 Universal Gm Smooth Top Aluminum Brake Master Cylinder Chrome [1.000" Bore]](https://product-arena.s3-us-west-1.amazonaws.com/ProcompElectronics/PCE166%20-%20Master%20Cylinders/PCE166.1003/PCE166.1003.jpg?resizeid=215&resizeh=600&resizew=600)
![Speedmaster® PCE166.1003 Universal Gm Smooth Top Aluminum Brake Master Cylinder Chrome [1.000" Bore]](https://product-arena.s3-us-west-1.amazonaws.com/ProcompElectronics/PCE166%20-%20Master%20Cylinders/PCE166.1003/PCE166.1003_A.jpg?resizeid=215&resizeh=600&resizew=600)
![Speedmaster® PCE166.1003 Universal Gm Smooth Top Aluminum Brake Master Cylinder Chrome [1.000" Bore]](https://product-arena.s3-us-west-1.amazonaws.com/ProcompElectronics/PCE166%20-%20Master%20Cylinders/PCE166.1003/PCE166.1003_B.jpg?resizeid=215&resizeh=600&resizew=600)
![Speedmaster® PCE166.1003 Universal Gm Smooth Top Aluminum Brake Master Cylinder Chrome [1.000" Bore]](https://product-arena.s3-us-west-1.amazonaws.com/ProcompElectronics/PCE166%20-%20Master%20Cylinders/PCE166.1003/PCE166.1003_C.jpg?resizeid=215&resizeh=600&resizew=600)
Universal Gm Smooth Top Aluminum Brake Master Cylinder Chrome [1.000" 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: | PCE166.1003 |
| Part Type: | Master Cylinder |
| Master Cylinder Material: | Aluminum |
| Master Cylinder Finish: | Chrome |
| Master Cylinder Bore Size: | 1.000 in. |
| Outlet Quantity: | 2 |
| Outlet Size 1: | ÂÎ in.-20 |
| Outlet Size 2: | 9/16 in.-18 |
| 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 |
| Quantity: | Sold individually. |
| Notes: | Corvette style with 3/8 in. fittings on both sides, shallow bore. |
Prop 65 Warning
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Ratings & Reviews
4 Reviews
A Great Product And Great Service Thanks
Steve Fletcher - | 01/09/2018 5:27:00 pm
A Great Product And Great Service Thanks
Good Looking Part
aaron post - | 01/14/2019 12:56:00 pm
Good Looking Part
Item As Describedd.Excellent Communication..Thanks
Julio Huerta - | 03/20/2019 8:13:00 am
Item As Describedd.Excellent Communication..Thanks
Great Service Great Prices Highly Recommend
Fred Murphy - | 03/24/2019 1:48:00 pm
Great Service Great Prices Highly Recommend