Prospeed RS683 is extreme performance brake
fluid for extreme race cars!
The ONLY racing / high performance brake fluid developed and
manufactured in the USA, Prospeed RS683â„¢ extreme performance brake
fluid is a new name to the market and is already one of the highest
performance brake fluids available.
Race-proven in the highest forms of motorsports, Prospeed
GS610â„¢ was used by professional racing teams like
Andretti-Green Racing (AGR) with drivers Bryan Herta, Dario
Franchitti, Tony Kanaan and Marco Andretti as well as other race
teams in the ALMS, Grand AM, World Challenge series and others.
This formula won many significant races including the 2005
Indianapolis 500!... But Prospeed felt they could do better.
With a great brake fluid history, they wanted to build upon this
success of GS610. Continuing research and development, looking to
develop another new brake fluid with an even higher performance
threshold, RS683 has been created.
Prospeed RS68â„¢ blended with CompressionFreeâ„¢ brake fluid
blending technology and a boiling point of 683.2 ° F (361.8 ° C) is
amongst the highest performance racing brake fluid available at any
price...
RS683 was specifically developed to address the
extreme
environment of racing sports cars prototypes and stock cars, as
well as all other driving environments where drivers demand the
ultimate in braking control only offered by a brake fluid with
virtually non-existent compressibility, high temperature stability
and consistent extreme performance.
RS683 also has a a very high wet boiling point, something uncommon
with many high performance DOT 5.1 fluids.
It's low hydroscopic nature (low tendency to absorb
water from surrounding air) provides heightened resistance to
corrosion and superior brake performance over a longer life cycle
as well.
Sold in 500ml (16.9OZ) Bottles
Specifications:
- Dry Boling
Point
683.2 °F (361.8° C) @ 760mmHg)
- Wet Boiling
Point
439° F
- High Temperature Stability
1 °F (.5 °C)
- Vapor Density (air =
1)
10
- Vapor
Pressure
<0.01 mmHg @ 68° F (20° C)
- Density (Specific Gravity)
1.095
-
pH 7.2
- Kinematic
Viscosity
2mm2/s @ 212° F (100° C)
- Freezing
Point
< -74° F (<-59° C)
Prospeed RS683 "Xtreme Performance Brake Fluid"â„¢ meets and
exceeds all DOT 4 requirements of FMVSS 116 and SAE J1704.
VAC Tech Tips:
-Vehicles used on the track should see mandatory changes more
often, especially after high performance driving events or after
track use.
-Cannot be shipped overseas, or by any other speed other than
ground.