CSF Charge-Air Cooler Manifold – Toyota GR Supra A90/A91 & BMW G-Series B58 (Black)

Unlock the full potential of your B58 platform with the CSF Charge-Air Cooler Manifold, engineered for extreme performance and consistent cooling under high boost. Proven on builds exceeding 1000whp, this billet aluminum upgrade eliminates the limitations of the factory charge cooler—reducing heat soak, lowering intake air temperatures, and supporting advanced fueling setups.

Designed for serious street and motorsport applications, this system combines cutting-edge engineering with global collaboration, featuring a high-performance core developed with PWR and a premium thermal coating finish.

Key Features

• CSF charge-air cooler manifold for B58 Gen 2 platforms
• CNC-machined billet aluminum construction for strength and efficiency
• Motorsport-grade bar and plate core with 12 water-cooled rows (vs OEM 6)
• Developed with PWR using advanced core technology
• 3D-printed air-to-water core design for maximum cooling efficiency
• CFD-optimised internal airflow with integrated air divider
• Black thermal dispersant coating for improved heat rejection
• Supports port injection, methanol injection, and nitrous setups
• Pre-drilled and plug-ready auxiliary ports
• Pressure tested to 60–70 PSI for reliability under high boost
• Plug-and-play fitment with OEM connections and engine cover compatibility

Performance & Cooling

The factory charge cooler becomes a major bottleneck as power increases. The CSF manifold is designed to maintain consistent intake air temperatures under extreme conditions.

• Significantly reduces heat soak during repeated pulls or track use
• Maintains lower intake air temps for stable power delivery
• Supports high-horsepower builds (1000whp+)
• Prevents ECU timing pull and limp mode under load
• Improves consistency for tuned and big turbo setups

Advanced Engineering

Developed using advanced simulation and real-world testing.

• SolidWorks design with CFD airflow optimisation
• Internal air divider for even charge distribution
• High-efficiency bar and plate core for maximum cooling
• Designed for both OEM and heavily modified applications

Installation

• Direct bolt-on upgrade using factory mounting points
• Compatible with OEM engine cover and connections

Professional installation is highly recommended

Installation is available at Sequential Racing – Altona North, Melbourne
To organise installation, contact: sales@sequentialracing.com.au

Vehicle Fitment

• Toyota GR Supra A90 (MK5) – 2020–2024
• Toyota GR Supra A91 – 2020–2024
• BMW G-Series B58 (Gen 2) including:
  
  • M340i
  • M440i
  • G80 M3
  • G82 M4
• Compatible with both RHD and LHD vehicles
• Suitable for stock and modified setups

What’s Included

• CSF Charge-Air Cooler Manifold
• Integrated high-performance core
• Pre-machined auxiliary ports

Why Upgrade?

The OEM charge cooler struggles under increased boost and power levels, leading to rising intake temps and reduced performance. The CSF manifold solves this by doubling cooling capacity and improving airflow efficiency.

• Eliminates heat soak under aggressive driving
• Supports high-horsepower and big turbo builds
• Improves reliability and consistency under load

Built with Global Expertise

• Designed and pressure-tested by CSF (USA)
• Core technology developed with PWR (Australia)
• Finished with thermal coating by Custom Plenum Creations (Australia)

Why Choose Sequential Racing?

Sequential Racing supplies high-performance cooling solutions for GR Supra and BMW platforms, offering proven upgrades for serious builds. The CSF Charge-Air Cooler Manifold is the ultimate solution for enthusiasts pushing the limits of the B58 engine.

• Track-proven cooling performance
• Supports extreme horsepower builds
• Premium engineering and construction

Upgrade your B58 platform with the CSF Charge-Air Cooler Manifold and experience unmatched cooling performance, reliability, and power consistency.