Porsche 964 / 993 OEM+ Performance Engine Oil Cooler G2X M440i xDrive Cutting the header plate on

Cutting the header plate on the OEM Radiator can weaken the overall structure of the radiator and you risk damaging the core

Built In Engine Oil cooler & Automatic Transmission Cooler with Factory-style Quick Connect Fittings

but CSF was able to offer a prototype version to them

All the fittings on the CSF radiator are made to the same specifications as the factory radiators

high temp cap

Porsche 964 / 993 OEM+ Performance Engine Oil Cooler G2X M440i xDrive Cutting the header plate onClick Here for the Full Press Release Both the 964 and 993 ran hotter than earlier air cooled 911s for a variety of reasons. Increased performance output, new emissions regulations, and limited space in the engine bay were all contributing factors. Porsche was definitely stretching the limits of air oil cooling. Especially given the cooling technology and design of that day and age. Following the incredible success and enthusiastic response to the CSF