Brake Fluid
Brake fluid transfers the force from the pedal to the calipers, and the right fluid matters more in racing and performance use where heat builds up fast. This range includes options like Wilwood 570 and EXP 600 Plus, Wilwood's non-DOT XR Racing fluid, and Castrol SRF racing fluid, available in bottles and cans from 500ml to 1 litre.
The key difference between fluids is their boiling point and classification. Higher temperature-rated fluids such as the 570 or 600 Plus resist brake fade better under sustained heavy braking, which is why they're common choices for track use, while DOT and non-DOT fluids shouldn't be mixed without checking compatibility with your brake system.
Frequently asked questions
What's the difference between these brake fluids?
They're rated to different boiling points, such as 570 or 600 Plus, which affects how well they resist fade under sustained heavy braking. Higher-rated fluids are generally preferred for track and racing use.
Is Wilwood XR Racing fluid the same as DOT fluid?
No, Wilwood XR Racing fluid is a non-DOT formulation, so it shouldn't be mixed with DOT fluid without confirming compatibility with your brake system.
What size does brake fluid come in?
Options in this range run from 500ml cans up to 1 litre cans and 12oz or 16.9oz bottles, depending on the brand and product.
