CSF High-Performance all-aluminum right-side radiator for the Porsche 997 911 (Carrera, GT3, GT3 RS, Targa 4/4S) and 987 Boxster and Cayman. It runs a 2-row 42mm core built with CSF's exclusive B-Tube technology, which brazes a B-shaped tube over its seam to add roughly 15% more heat-transfer surface area than a conventional oval tube. Ultra-efficient 6.5mm multi-louvered fins and 100% TIG-welded end tanks improve cooling for street and track use, and it drops in using the OEM mounting points while accepting the factory A/C condenser and fan shroud.
| Type | High-performance all-aluminum radiator (CSF B-Tube) |
| Core | 2-row, 42mm |
| Fins | 6.5mm multi-louvered |
| Material | All-aluminum, 100% TIG-welded end tanks |
| Fit | Direct drop-in; accepts OEM A/C condenser and fan shroud |
| Finish | Satin |
| Position | Right side |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2005-2012 | Porsche | 911 | Carrera |
| 2007-2008,2010-2011 | Porsche | 911 | GT3 |
| 2007-2008,2011 | Porsche | 911 | GT3 RS |
| 2011 | Porsche | 911 | GT3 RS 4.0 |
| 2007-2012 | Porsche | 911 | Targa 4 |
| 2007-2012 | Porsche | 911 | Targa 4S |
| 2005-2012 | Porsche | Boxster | Base |
| 2008 | Porsche | Boxster | Limited Edition |
| 2005-2010 | Porsche | Boxster | S |
| 2011-2012 | Porsche | Boxster | Spyder |
| 2007-2012 | Porsche | Cayman | Base |
| 2012 | Porsche | Cayman | R |
| 2007-2012 | Porsche | Cayman | S |
