StopTech Power Slot 96-02 BMW Z3 / 03-01/06 Z4 (E86) / 3 Series Front Left 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.This Part Fits: Year Make Model Submodel 1992-1998 BMW 318i Base 1992-1997 BMW 318is Base 1998-1999 BMW 318ti Base 2000 BMW 323Ci Base 1998-2000 BMW 323i Base 1998-1999 BMW 323is Base 1992-1995 BMW 325i Base 1992-1995 BMW 325is Base 1996-1999 BMW 328i Base 1996-1999 BMW 328is Base 1999-2000 BMW Z3 Coupe 1997-2002 BMW Z3 Roadster 2003-2005 BMW Z4 2.5i