Ti Piston for Wilwood GP320 Calipers (each)

36-104Ti

Reduce the chances of boiling your brake fluid.
Saves weight. 4 needed per caliper.

Same dimensions as factory piston.

Hyper's very own 6AL-4V Titanium Brake Caliper pistons are made from extremely low heat conductive titanium material to significantly reduce the chances of you boiling your brake fluid. As you can see by the chart below, titanium will transfer 3 times less heat than Wilwoods stainless steel piston.

 

Material 

Grade

Thermal Conductivity

Aluminum

7075 – T6 Alloy

130

Steel

1330

51.9

Steel Alloy

4118

44.5

Stainless Steel

304

21.5

 

310

14.2

Titanium

CP, commercially pure, Grade 2

16

 

3.2 Al-4V alloy

11.8

 

6Al-4V alloy, Grade 5*

6.7