CSF BMW F8x M3/M4 Top Mount Charge-Air-Cooler Select:Select Finish=Raw Direct replacement for the OEM

Direct replacement for the OEM heat exchangers and will bolt to the stock turbo

The new Turbo doesn't substantially benefit from any one particular upgrade

Even if you have an existing old GT3 center muffler you can protect your engine from a catastrophic damage from fire and flames that can burn wire and plastic water pipes when the center muffler fails

Modular sportcat design which is a quick switch utilizing V-Band clamps from a daily driver to a track oriented 993TT

The S5/S4 engine bay becomes heat soaked very quickly so simply having an open cone system would result in better airflow but higher inlet temperatures

CSF BMW F8x M3/M4 Top Mount Charge-Air-Cooler Select:Select Finish=Raw Direct replacement for the OEMCSF is proud to announce the first ever cast endtank designed top mount intercooler for the BMW S55 engine! Utilizing multiple air dividers cast into the hot cold side endtanks for optimized air flow. CSF designed this liquid to air core from a blank slate, and completed extensive testing and analysis to ensure optimum performance and cooling. The core itself is 60% larger and features a dual core cross flow design with 2 stage water cooling for