HKS EVC-S2 Electronic Boost Controller HKS Titanium 14mm 6-point flange nuts

Titanium 14mm 6-point flange nuts and washers are included

Eliminates IAB Butterflies

This leads to very cold intake air temperatures

thanks to their construction from perforated metal sheets and high temperature/pressure carbon layers

These are one of the single best modification you can make to an FD2 to improve drive-ability out of the box

HKS EVC-S2 Electronic Boost Controller HKS Titanium 14mm 6-point flange nutsEasy to operate boost controller "EVC S" is now evolved with colour display for superior visibility! Features The display screen is doubled in size from the predecessor EVC S. Visibility has been greatly improved with colour display. Dot display screen and button information functions enable easy and intuitive control. The function of each button is displayed during setting to support your setting Boost setup storage is expanded from 2 to 4, "A to D".