These rotors are for racing applications and are not designed to be a direct factory replacement for any BMW part.
Part #: URAC10006
Price: $400.00 (USD)
Front Cool Willy Racing Brake Pads for E39, E31, E38, X5 (Warehouse Clearance!)
(more info) A great all-around pad for driver's schools. Capable of occasional street use. This is a set of brand new, in the box, brake pads. Fits the following BMWs:
1991-1997 E31 8-series: 850i, 850Ci, 850CSi
1995-2001 E38 7-series: 740i, 740iS, 740iL
2001-2003 E39 5-series: 530i, 540i sedan, 540iT wagon, M5
1999-2006 E53 X5 SAV: X5 3.0, X5 4.4,
Part #: 681
Regular Price: $174.95 (USD) Sale Price: $99.00 (USD)
Like all StopTech products, StopTech High Performance Brake Fluid is carefully designed to give drivers an edge in the punishing world of high performance motoring. For over a decade StopTech has engineered and delivered race- and championship-winning brake components and systems for high performance street driving as well as pure racing. StopTech High Performance Brake Fluid adds a new dimension to the company’s offerings.
The STR-660 formulation is StopTech's High Performance DOT 4 Brake Fluid, engineered to optimize brake system performance at high operating temperatures. In addition to guarding against boiling and subsequent loss of efficiency at severe racing temperatures, StopTech Brake Fluid maintains its excellent viscosity, lubricity and non-compressibility.
StopTech High Performance Brake Fluid conforms to and exceeds the current specification of U.S. FMVSS 116 (§ 571.116) DOT 4, is road legal, and compatible with modern ABS and other vehicle dynamic control systems. StopTech brake fluid is mixable with all DOT 3 and 4 products.