Wilwood GS Compact Non-Integral Master Cylinders. An all new, compact design, which is rebuildable and features a high pressure die cast aluminum body with a protective e-coat finish. The new non-integral cylinders and are available in the five popular sizes, including a smaller 0.500" (1/2") model not offered by other brands.
- Durable Corrosion Resistant Outer 'E-Coating'
- High Pressure Die Cast Aluminium Body Design
- Industry Standard 2.25" Master Cylinder Holes
- Ideal for Off Road Buggies, Race and Rally Cars
They feature a 5/16" UNF push rod thread and are interchangable with other, non-integral master cylinders from manufacturers including AP Racing, Girling and OBP.