A new fluid to the marker for 2020, this Project MU G-Four (G4) 335 fluid is perfect for those heavy duty track cars.

The boiling point exceeds even the highly sought after Castrol SRF.

***MAKE SURE TO FLUSH YOUR SYSTEM COMPLETELY****

Totally reliable brake fluid that combines a boiling point so high it’s in another dimension with durability and maintainability. You know it’s time to change your G-four 335 brake fluid, which can reach close to 300C, when the color changes from green to crystal clear.