CSF Charge-Air Cooler Manifold – Raw Billet Finish – Toyota GR Supra A90/A91 & BMW G-Series B58

Unlock extreme cooling performance and a motorsport-inspired engine bay aesthetic with the CSF Charge-Air Cooler Manifold in Raw Billet finish. Designed for high-horsepower B58 builds, this version showcases the precision-machined aluminum construction while delivering industry-leading cooling efficiency and performance.

Proven on builds exceeding 1000whp, this billet manifold eliminates the limitations of the factory charge cooler—reducing heat soak, maintaining low intake air temperatures, and supporting advanced fueling setups for serious performance applications.

Key Features

• CSF charge-air cooler manifold for B58 Gen 2 platforms
  
• Raw billet aluminum finish for a clean, motorsport look
  
• CNC-machined construction for maximum strength and durability
  
• 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 intercooler core
• CFD-optimised internal airflow with integrated air divider
  
• Supports port injection, methanol, and nitrous setups
  
• Pre-drilled auxiliary ports for advanced builds
  
• Pressure tested to 60–70 PSI for high-boost reliability
  
• Plug-and-play compatibility with OEM connections and engine cover

Performance & Cooling

The factory charge cooler becomes a bottleneck as power increases. The CSF manifold is engineered to maintain consistent intake temperatures even under extreme load.

• Significantly reduces heat soak during repeated pulls and track use
  
• Maintains lower intake air temperatures for stable performance
  
• Supports high-horsepower builds exceeding 1000whp
  
• Prevents power loss from ECU timing reduction
  
• Improves consistency for tuned and big turbo setups

Raw Billet Finish

This version features a raw billet aluminum finish for those who prefer a more aggressive, motorsport-inspired engine bay.

• Showcases CNC machining and material quality
  
• Perfect for custom builds and detailed engine bays
  
• Matches other billet and raw aluminum components
  
• Optional for those wanting a more industrial performance look

Advanced Engineering

Designed using cutting-edge simulation and testing.

• CFD-developed internal airflow for even distribution
  
• Integrated air divider for balanced charge delivery
  
• High-efficiency cooling core for maximum heat rejection
  
• 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 (Raw Billet)
  
• Integrated high-performance intercooler core
  
• Pre-machined auxiliary ports

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 in raw billet finish delivers unmatched cooling performance with a unique motorsport aesthetic.

• Extreme cooling for high-horsepower builds
  
• Premium billet construction with exposed finish
  
• Track-proven reliability and performance

Upgrade your B58 platform with the CSF Raw Billet Charge-Air Cooler Manifold and experience consistent power, reduced heat soak, and a standout engine bay finish.