EGR block-off plate set (also known as a SAI blackoff plate) is designed to seal the EGR pump ports when removing the air Secondary Air Pump system from OBD2 M52 family engines or when installing a tubular OBD2 header to a OBD1 engine.
Kit includes precision-cut stainless plates and gaskets. Requires air pump simulator or software update to remove air pump codes when retaining stock ECU on 1996+ cars. Fits all 1996+ US M52 6-cylinder headers, including E36 models (323is, 328i, 328is, M3) and M52 Z3 6 cylinder models (3.2 thru 2000 and 2.8 liter thru 4/1999).Notice of Emissions Non-Compliance.
Removing, disabling, or altering emissions equipment on a pollution-controlled road vehicle is illegal. Installing devices or software that trick, disable, or modify emissions controls and monitors on a pollution-controlled road vehicle is also illegal. This product is sold only for racing, competition, track, hobby, or other off-road use. It's use is prohibited in any motor vehicle that is subject to emissions inspection or control. Legal in California only for racing vehicles that may never be used, or registered or licensed for use, upon a highway.
BMW Fitments:--3 Series
E36 (92-99) > 323ic
E36 (92-99) > 323is
E36 (92-99) > 325i
E36 (92-99) > 325ic
E36 (92-99) > 325is
E36 (92-99) > 328i
E36 (92-99) > 328ic
E36 (92-99) > 328is
E36 (92-99) > M3 (1995)
E36 (92-99) > M3 (96-99)Z Series
E36/7 / E36/8 Z3 (96-02) > Z3 2.3
E36/7 / E36/8 Z3 (96-02) > Z3 2.8