CSF Porsche 991.2 Carrera / GT3 / GT2 RS & 718 Boxster / Cayman / GT4 Aluminum Side Radiator - Right
CSF Porsche 991.2 Carrera / GT3 / GT2 RS & 718 Boxster / Cayman / GT4 Aluminum Side Radiator - Right
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Keep your 991.2 911 or 718 running cool on the street and at the track. CSF brings over five decades of radiator manufacturing to this High-Performance All-Aluminum Side Radiator, built for high-horsepower builds and track cars that need extra cooling capacity.
Design & Engineering
The 2-row core uses CSF's exclusive B-Tube technology. Instead of a standard oval "O" tube, each tube is formed into a "B" shape and brazed along the seam. The design is stronger than a welded "O" tube, so CSF can use thinner, lighter aluminum that transfers heat better.
The center seam increases the heat transfer surface area of each tube by roughly 15%, giving you the efficiency of two smaller tubes in the space of one, with dual laminar coolant flow. Multi-louvered fins are precisely aligned and spec'd for each application, then validated in CSF's wind-tunnel lab for maximum heat rejection.
Features
- Right-side radiator (sold individually)
- All-aluminum construction
- 2-row core with CSF B-Tube technology (approx. 15% more heat transfer surface area)
- Multi-louvered fins tuned for each application and wind-tunnel tested
- Designed for street, track and high-horsepower builds
Applications
| Years | Model | Trim |
|---|---|---|
| 2017-2019 | 911 (991.2) | Carrera / S / 4 / 4S / Targa 4 / Targa 4S |
| 2018-2019 | 911 (991.2) | Carrera GTS / 4 GTS / T / Targa 4 GTS |
| 2018-2019 | 911 (991.2) | GT3 / GT2 RS |
| 2019 | 911 (991.2) | GT3 RS |
| 2017-2022 | 718 Boxster / Cayman | Base / S |
| 2018-2019 | 718 Boxster / Cayman | GTS |
| 2020-2022 | 718 Boxster / Cayman | T |
| 2021-2022 | 718 Boxster | 25 Years |
| 2021-2025 | 718 Boxster / Cayman | GTS 4.0 |
| 2020-2023 | 718 Cayman | GT4 |
| 2022-2025 | 718 Cayman | GT4 RS |
| 2020-2023 | 718 Spyder | Base |
| 2024-2025 | 718 Spyder | RS |
CSF #7087
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