GPP Intercooler upgrade kit
   - NOW 50 STATE STREET LEGAL 2016-2020  ^{(updated )}

Engine: 1.5L  (L15B7) Turbocharged DOHC I4

Years: 2016-2020
   (FK7) Civic Sport Hatchback

Years: 2017-2020 
   (FC3) Civic Si Coupe
   (FC1) Civic Si Sedan

*2020 models fit but not yet covered by an EO
 

GReddy Performance Products  Intercooler Kit
 Type-28E Core Dim: L600 / H248 / W66 mm
 Aluminum intercooler piping, hoses, brackets

for stock turbos or upgraded turbos
More peak performance over the smaller Type-31, but slightly less low speed throttle response

Type 28 kit vs Stock Intercooler Median Dyno results 14.53hp / 6.74ft/lb. peak

* Compatiable with GPP Civic Si / Hatch Oil Cooler kit, with minor modifications

    also see smaller Type-31 E Intercooler kit p/n 12058100