CSF 2020 Toyota GR Supra (A90) Heat Exchanger

When you're pushing your A90 Supra or compatible BMW B58-powered vehicle hard, especially with performance tuning or turbo upgrades, keeping intake air temperatures in check is crucial. The stock heat exchanger can quickly heat soak, leading to power loss and even putting the car into limp mode. This CSF heat exchanger is built to handle those demanding situations, offering a significant improvement over the factory unit.

CSF has engineered this unit with a massive 2-row, 42mm core that utilizes their B-Tube technology, which is considerably larger than the stock 1-row, 25mm core. This improved design helps dissipate heat more effectively, leading to lower intake air temperatures and faster recovery after heat soak. It's designed to fit within the OEM housing, and includes billet transmission cooler mounts and a metal rock guard with improved airflow characteristics, making it a true plug-and-play replacement. The all-aluminum, TIG-welded construction ensures it's well-built for the long haul.

This heat exchanger is a popular choice for those looking to maximize performance from their modified B58 engine. It's been tested by race teams and tuners, proving its ability to keep temperatures down even under extreme conditions. You can expect improved airflow not just to the heat exchanger itself, but also to the rest of your cooling system, potentially helping lower engine coolant and oil temperatures as well.