A replacement for the Bosch HEC-726 & 710, this is a Solid-state transformer-type ignition coil suitable for high-HP applicationsWork well with popular aftermarket ECUs, Eg: Microtech, Haltech, Motec & more...Genuine BOSCH quality, not cheap knock-offsSold as set of 2, 4 or 6Mounting brackets includedApplications:- 12A, 13B & 20B- NA or Forced Induction
*Please inform when ordering if the coils are to be used for NA application where a distributor with standard igniters so the correct model coil packs can be provided**