Porsche 991 GT2 RS Twin Intercooler Set E91 328i GridZilla - Michael Baxi

GridZilla - Michael Baxi

5L H4 - 2017-2022 Porsche 982 718 Cayman S Turbocharged 2

engine coolant temps can get too hot

A thicker core

While with custom fabrication anything is possible

Porsche 991 GT2 RS Twin Intercooler Set E91 328i GridZilla - Michael BaxiClick Here for the Full Press Release Since the vehicle's release, the only Porsche 991 GT2 RS intercooler upgrade was not an upgrade, but a band aid for the stock 1990's style water spray system which sprays water from a reservoir in the frunk and onto the intercoolers. The band aid was to install a larger capacity water tank which simply delayed the inevitable running out of water and output to be automatically limited by the factory ECU to try to