This CSF high-performance all-aluminum left-side radiator is a plug-and-play replacement for the Porsche 997 911 Carrera, GT3, GT3 RS, Targa, and Boxster/Cayman, suitable for street performance, racing, or OEM replacement. It uses a 2-row 42mm core with CSF's B-Tube technology for about 20% greater cooling efficiency, paired with 6.5mm multi-louvered fins for maximum airflow. The all-aluminum construction is 100% TIG-welded, individually leak and pressure tested, and accepts the OEM AC condenser and fan shroud with no modifications.
| Type | High-performance all-aluminum radiator (CSF B-Tube) |
| Core | 2-row 42mm core (+20% efficiency) |
| Fins | 6.5mm multi-louvered |
| Inlet / Outlet | OEM-style machined connections |
| Finish | Smooth satin |
| Fit | Drop-in; accepts OEM AC condenser and fan shroud; 100% TIG-welded, leak/pressure tested |
| Position | Left |
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 |
