CSF 8154 High-Performance Heat Exchanger for A90 Supra / BMW G-Series with Rock Guard

The CSF 8154 High-Performance Heat Exchanger is engineered to significantly reduce intake air temperatures (IAT) on 2020+ Toyota GR Supra (A90) and BMW G-Series models equipped with the B58 turbocharged engine. By replacing the restrictive factory heat exchanger, this upgrade delivers cooler, denser air to the engine for increased horsepower and torque, especially during aggressive driving or track use.

Key Features:

• Bar-and-plate core design provides superior heat dissipation compared to stock tube-and-fin construction
• Increased core volume and surface area for maximum cooling efficiency and faster heat soak recovery
• Integrated rock guard protects the core from road debris and impact damage
• Direct bolt-on replacement for factory heat exchanger—no modifications required
• Durable TIG-welded aluminum construction with precision CNC-machined end tanks
• Compatible with factory mounting points and coolant lines

This heat exchanger is ideal for stock, tuned, or modified vehicles seeking consistent performance and lower intake air temperatures. CSF's proven cooling technology ensures reliable operation under demanding conditions while maintaining OEM-quality fit and finish.

Applications: 2020+ Toyota GR Supra A90 (3.0L B58), BMW G20 3-Series, G30 5-Series, G01 X3, G02 X4, and other G-chassis models with B58 engine.