ProSpeed RS683 Extreme Performance Brake Fluid

ProSpeed

ProSpeed RS 683 Xtreme Performance Brake Fluid is a revolutionary racing brake fluid. Not only does it boast an extremely high 583° F dry boiling point and a very high wet boiling point of 394°, but an innovative new manufacturing process actually makes this fluid more incompressible than other fluids! Meets DOT 4 specifications and is compatible with all DOT 3, DOT 4, and DOT 5.1 (non-silicone) fluids. 500ml (16.9 oz.) bottles.

Dissolved air

Brake fluids are not a single element, but a mixture of several different ingredients. Conventional mixing traps tiny, dissolved bubbles of air inside the fluid. Fresh brake fluid typically contains a much as 5% dissolved air. Air is more compressible under pressure than fluid, so this leads to a soft pedal feel, even with fresh, brand-new fluid.

CompressionFree™ Technology

Prospeed’s patented manufacturing process minimizes the amount of air that gets into the fluid during manufacture. Instead of 5% air, RS683 contains less than 1% dissolved air! This results in a very incompressible fluid for the firm pedal feel and predictable braking.

Spend less time bleeding brakes

Customers have found they no longer need to bleed brakes as often. It may be possible to bleed the brakes when the pads are changed or before each track event, instead of every session.

Increased seal life!

Andretti Autosport has found Prospeed RS683 to extend the life of caliper seals by 30% over the (former) leading IndyCar brake fluid!

Dry Boiling Point: 583°F
Wet Boiling Point: 394°F

***IF YOU ARE FAMILIAR WITH TORQUE RT700, PROSPEED RS 683 IS THE SAME, JUST FROM THE ORIGINAL DISTRIBUTOR NOT A THIRD PARTY***