BMW M5 Forum and M6 Forums banner

ess tuning

  1. E39 (96-03) For Sale ESS intake block plates for BOV conversion

    Parts / Other For Sale or Wanted
    If you have an ESS kit and want to convert to a TiAL (or other) blow off valve, then you'll need to delete the original supplied hardware. This kit will block off the flange on the discharge pipe, and plug the hole on the intake tube that's used for air recirculation. The discharge pipe plate...