StopTech Power Slot 96-02 BMW Z3 / 03-01/06 Z4 (E86) / 3 Series Front Right Cryo Slotted Rotor

StopTech Sport Rotors are also available with an optional cryogenic treatment. Although cryogenic treatment is invisible to the naked eye; many fleet customers are sold on its ability to extend the service life of the brake rotor. Deep cryogenic treatment is a one-time process that permanently improves the performance and wear characteristics of metal components; from brake rotors and engine parts to machine tools and gear sets. All new StopTech Sport Rotors may be ordered with cryogenic treatment for an additional fee.
Symmetric vane; split-core castings for uniform heat distribution. Black E-Coat anti-corrosive coating protects much better than competitors spray paint. Double disc ground friction surface for optimal performance and service life
This extra process provides better rotor balance and creates a cleaner; more finished looking component; In addition; Rotors are inspected for balance and mill-corrected to a tolerance of less than 2oz
1992 - 1999 BMW 318i, 1992 - 1999 BMW 318is, 1998 - 1999 BMW 318ti, 2001 - 2005 BMW 320i, 2000 - 2000 BMW 323Ci, 1998 - 2000 BMW 323i, 1998 - 1999 BMW 323is, 1991 - 1995 BMW 325i, 1992 - 1995 BMW 325is, 1996 - 1999 BMW 328i, 1996 - 1999 BMW 328is, 1997 - 2002 BMW Z3, 2003 - 2006 BMW Z4