FREE SHIPPING
ON ORDERS OVER $99 
 
Free Shipping Available - some conditions apply
 
(678) 879-1200 or (866) 795-2002
Call us Monday-Friday  8:30am-6pm EST
Early drop off & After-hours pick up available
 
BMW CCA MEMBERS SAVE 10%
WHEN YOU CREATE AN ACCOUNT WITH US
   

Castrol React SRF Racing Brake Fluid

World's premier fluid for the hydraulic brakes.

$64.90
Short description:

Unique silicon ester technology absorbs less water than conventional glycol ether fluids and prevents the fluid's high-temperature performance from deteriorating.

Castrol SRF
Available
+

Castrol SRF is the ultimate high performance racing brake fluid.

Its unique silicon ester technology absorbs less water than conventional glycol ether fluids and prevents the fluid's high-temperature performance from deteriorating.

It's high boiling point, ability to withstand extreme temperatures and superior resistance to the effects of absorbed water have established Castrol SRF Brake Fluid as the world's premier fluid for the hydraulic brakes used in all forms of motorsport and racing.

The compressibility of Castrol React SRF Racing is very similar to that of current DOT 3 and DOT 4 fluids. It can therefore be filled into any braking system used in motor sport with the exception of those for which a mineral oil is prescribed. It gives a “hard pedal” feel.

APPLICATION

For all braking systems where conventional or polyglycol brake fluids are recommended in high performance vehicle and competition applications. Highly recommended for cars used for “Club and Track days”.

FEATURES & BENEFITS

  • Widely used in racing, from Formula One, sports cars, V8 Supercar and Grand Prix and Superbike motorcycles.
  • The exceptionally high dry boiling point (higher than 300°C) makes Castrol React SRF Racing ideal for use under arduous braking conditions such as rallying or racing. It exceeds the boiling point requirements of DOT 5 brake fluids.
  • Very high vapour lock point and has the additional advantage of sustaining high vapour lock point characteristics during its service life.
  • It is miscible with all conventional fluids meeting the US Federal Standards FMVSS 116 DOT 3, DOT 4 and DOT 5.1, ISO 4925 and current SAE J1703. This means that changing the brake system to Castrol SRF is easy. Drain and flush out the conventional brake fluid with Castrol SRF then top up the system with Castrol React SRF Racing. Although Castrol React SRF Racing is miscible with conventional brake fluids, topping up Castrol React SRF Racing with conventional brake fluids will reduce the benefits of the product.
  • It is compatible with seal rubber and metal materials used in brake systems using conventional polyglycol brake fluids.
  • It is similar in viscosity to conventional brake fluids so is easy to bleed like conventional brake fluids.

SPECIFICATIONS

Castrol React SRF Racing is suitable for all disc and drum brake systems used in motorsport with the exception of those for which a mineral oil is prescribed. lt complies with the requirements of the following specification:

  • US FMVSS 116 DOT 3 and DOT 4.
  • SAE J1703.
  • ISO 4925.
  • Australian Standard 1960 Grade 3.

 

Chassis Code :
  • 6/7/8 Series
  • Classics- Pre 1984 & E10/12/21/23/28/32
  • E30 3 Series 1984-1991
  • E30 M3 1988-1991
  • E34 5 Series 1988-1995
  • E34 M5 1991-1993
  • E36 3 Series 1992-1999
  • E36 M3 1995-1999
  • E39 5 Series 1997-2003
  • E39 M5 2000-2003
  • E46 3 Series 1999-2005
  • E46 M3 2001-2006
  • E53 X5 200-2006
  • E60 M5 2006-2010
  • E60/61 5 Series 2004-2010 Sedan
  • E63/64 6 Series 2004-2009
  • E65/66 7 Series 2006-2009
  • E81/82/87/88 1 Series 2008-2012
  • E82/88 1M 2011-2012
  • E84 X1 2013+
  • E90/91/92/93 3 Series 2006-2013
  • E90/E92/93 M3 2006-2013
  • F01/02/03/04 7 Series 2008-2012
  • F06 M6 Grande Coupe 2013-2017
  • F07 5 Series GT 2010-2017
  • F10 M5 5 Series 2012+
  • F10/11 5 Series 2011+
  • F12/13 6 Series 2012-2017
  • F12/13 M6 2012-2017
  • F15/16 X5/X6 2013+
  • F20/21 1 Series 2011+
  • F22/23 2 Series 2014+
  • F25/26 X3/X4 2011-2021
  • F30/31/34 3 Series 2012-2020
  • F32/33/36 4 Series 2013-2020
  • F45/46 2 Series 2014-2022
  • F48/49 X1 2015-2022
  • F52 1 Series Sedan 2016+
  • F80 M3 Sedan 2014-2020
  • F82/83 M3-M4, 2015+
  • F82/83 M4 Coupe/Convertible 2014-2020
  • F85 X5M 2015-17
  • F86 X6M 2015-2017
  • F87 M2 Coupe 2015-2020
  • G11/12 7 Series 2016-2023
  • G30/31 5 Series Sedan/Touring 2017/2025
  • I01 i3 2013-2020
  • I12 i8 2014-2018
  • MINI Coopers
  • X Series SAV
  • Z3(36-7) Z4(E85/86/89) Z4M(E85/6) Z8(E52)
Series:
  • Classic (Pre-198x, 2002, E10/21/23/28/31)
  • 1 & 2 Series
  • 3 & 4 Series
  • 5/6/7/8 Series
  • X Series SAV
  • Z3/4/8
  • MINI Cooper
Suggested Use:
  • Maintenance part
  • Performance enhancing
  • Street use
  • Street or Mild Track Performance Upgrade
  • Race Level Performance Upgrade
Category:
  • Brakes - Other related parts