CSF BMW B58 Gen2 wysokowydajny wymiennik ciepła z osłoną kamieniową, silnik BMW G Series & Toyota Supra

The 2nd Gen B58 engine, found in high-performance vehicles like the BMW G20 M340i, G22 M440i, and G42 M240i, faces a common issue with its liquid-cooled charge air cooler system: rapid heat soak with no ability to recover. This results in dangerously high intake air temperatures (IATs), causing the ECU to cut power and potentially put the car into limp mode. This problem becomes even more apparent during spirited driving or track use. At the Global Time Attack Finals (Buttonwillow Raceway, 2019), several heavily modified Toyota GR Supra race cars equipped with B58 engines could only manage 2-3 laps before overheating, forcing drivers to take cool-down laps or retreat to the pits for makeshift cooling solutions like spraying water on their front-mounted heat exchangers.

The CSF B58 High-Performance Heat Exchanger is designed to solve this problem, keeping your BMW or Supra cool and performing at its best—even under demanding conditions. Whether upgrading turbos or running performance tuning software, this upgraded heat exchanger is essential for maintaining optimal performance.

Key Features and Benefits

• Lower Intake Air Temperatures (IATs): Faster heat soak recovery for consistent performance.
• Enhanced Airflow: Improves cooling efficiency for engine coolant and oil temperatures.
• High-Performance Core Design: Industry-exclusive 2-row, 68mm core with CSF’s B-Tube technology.
• Durable Construction: 100% aluminum TIG-welded with CNC-machined mounting brackets.
• Plug-and-Play Fitment: Unique tank design fits seamlessly into the OEM cooling housing.
• Extra Protection: Includes a rock guard and transmission oil cooler mounts—features only CSF offers.
• Proven Performance: Tested and validated by CSF’s global R&D network, race teams, and tuners.

Specifications

• Core Design: 2-row, 42mm ultra-high-performance core with 6.5mm tall multi-louvered fins.
• Material: Lightweight, all-aluminum construction for durability and heat dissipation.
• Finish: Smooth satin for a premium look.
• Warranty: 2-year limited warranty.

Vehicle Applications

This heat exchanger is compatible with a wide range of BMW and Toyota GR Supra models, including:

• BMW G20 330i / 330i xDrive (2019-2022)
• BMW G22/G23 430i / 430i xDrive / Gran Coupe (2021-2024)
• BMW G42 M240i / M240i xDrive (2022-2024)
• BMW G20/G22/G23 M340i / M440i (2020-2024)
• BMW G29 Z4 (2019-2022)
• Toyota GR Supra (2020-2024), including 45th Anniversary Edition and A91-MT Edition.

For a complete list of supported models, refer to the detailed compatibility section above.

Why Choose CSF?

Modern performance vehicles, like the Supra and BMW models with the B58 engine, demand efficient cooling to avoid power loss and limp mode. CSF’s high-performance heat exchanger ensures your vehicle stays cool, even during track days or spirited drives.

Experience improved power, reliability, and cooling with CSF—trusted by top race teams and tuners worldwide. Upgrade today and keep your B58 engine running at its peak!