CSF Intercoolers – Porsche 991 Turbo/Turbo S


CSF Intercoolers – Porsche 991 Turbo/Turbo S



  • 4.5″ Thick Bar & Plate Core
  • Wind Tunnel Optimised Core
  • Aerospace Grade Thermal Dispersion Coating
  • Utilises OEM mounting points and OEM clip settings

Independent testing at GMG Racing shows


Testing conducted on a 2017 99.2 Turbo S with GMG Cat-Back Exhaust, IPD Plenum, IPD Y-Pipe & GIAC Stage 1 Tune

  • During a rolling road power sweep test with 27C ambient temps, CSF coolers charge temp is 33c and stock coolers charge temp is 48c. The CSF 991 Turbo and turbo S Intercoolers cool 6c above ambient and 15c below stock.
  • Peak Power Gains of 41WHP

These coolers utilise all of our expert cooling knowledge to deliver an incredibly high performing intercooler solution at a competitive price. During development, CSF engineers designed and tested multiple core sizes suitable for this application and settled on a 4.5″ thick wind tunnel optimised bar & plate core.


CSF engineers also utilised a special aerospace thermal dispersion coating which helps the intercooler system disperse heat at a greater rate.

As always, factory-like fitment is incredibly important for CSF. CSF engineers utilise the OEM mounting points, clip settings and require a small amount of trimming of the factory intercoolers shroud to accept the huge intercoolers.

Additional information

Weight 18 kg



Make Model Year Engine
Make Model Year Engine
Porsche 991 2011 - 2016 Turbo (520ps)
Porsche 991 2011 - 2016 Turbo S (560ps)
Porsche 991 2017- 2019 Turbo (540ps)
Porsche 991 2017- 2019 Turbo S (580ps)