Third radiator kit. Porsche 987 Boxster / Boxster S /Cayman  ❭  R-21087

Third radiator kit.



Fitment Guide:

Boxster.1 - 06-08 Boxster (requires cutting of center opening) (Manual Transmission Only)
Cayman.1 - 06-08 Cayman or Cayman S (Manual Transmission Only)
BoxsterS - 05-08 Boxster S (Manual Transmission Only)
Boxster.2 - 09-12 Boxster, Boxster S and Spyder (Manual Transmission Only)
Cayman.2 - 09-12 Cayman, Cayman S and Cayman R


Adding a third radiator to your watercooled Porsche is a great way to make sure it will run strong on the street and at the track even in the hotest weather and will ensure greater longetivity in years to come. A factory option for Power Package cars, this kit includes radiators, hoses and all necessary hardware to install this OEM centerpiece. This is a necessary modification for those who will be taking their car to the track in extreme heat, but even standard street cars can benefit during the summer. The location of the coolant thermostat ensures that your engine will take no longer to warm up than before, but you will have significantly increased cooling capacity when you need it.

Includes all necessary parts and hardware. Minor trimming and painting may be required, check notes below.

For the ultimate setup pair this radiator kit with our Rennline Radiator Grill Screens.