HKS EVC-7 Electronic Boost Controller additional_image improving the cooling effect by

improving the cooling effect by approximately 40%

The ultra-thin pistons and large-diameter dust boots meet the required specifications for both street and circuit use

which started with the TE37XT

this system is suitable for S30 Fairlady Z's equipped with the L20 engine

HKS EVC-7 Electronic Boost Controller additional_image improving the cooling effect byThe EVC 7 is the very latest generation of HKS' legendary boost controller. Offering a compact display design with a wide boost range, extensive simplified settings and warning alarms, it can also display throttle position, speed signal and RPM with the correct signal inputs.