- Heavy-duty cast iron body provides ultimate strength and durability
- 1-1/8-inch bore size supplies required volume for larger calipers
- Convenient left-hand side brake line ports (9/16-inch and 1/2-inch)
- Standard 3-3/8-inch bolt center mounting pattern
- Ideal for universal street rod and custom truck chassis builds
Designed for heavy-duty universal street rod installations, this heavy-cast iron master cylinder is fitted with a 1-1/8-inch bore to supply ample fluid volume. Featuring standard left-hand side outlet ports, it bolts directly onto standard GM mounting brackets. The heavy-duty iron construction ensures maximum structural rigidity under demanding brake pedal pressures.