CSF Intake Manifold Charge Cooler ??? B58 G Series + Supra A90

Serious cooling and flow for B58TU and GR Supra builds

Take your BMW B58TU and Toyota GR Supra 3.0 to the next level with CSF’s billet plenum and integrated top-mount water-cooled intercooler manifold. After more than 1,500 hours of R&D, machining and validation in collaboration with leading specialists, this premium upgrade eliminates heat soak, improves airflow and unlocks reliable performance for tuned road cars, track-day toys and high-power street builds.

We have installed this manifold on customer cars and our own projects, and the results speak for themselves: rock-solid intake temperatures, consistent power run after run and superb drivability. Customers love the quality, fit and finish, and the confidence it brings when pushing harder with hybrid or big-turbo setups.

Why this CSF plenum and top-mount intercooler manifold

• CNC-machined billet aluminium construction for strength, precision and superb heat transfer control
• High-efficiency air-to-water core on the top of the engine for ultra-fast recovery between pulls
• Reduced restriction across the system for better throttle response and more headroom as boost rises
• Designed to deliver even airflow to every cylinder for reliable, repeatable power
• Supplied with a fuel rail to enable top-feed port injection integration for advanced tuning strategies
• Direct replacement design that retains OE-style connections for a clean, straightforward install
• Ideal foundation for Stage 1, Stage 2 and Stage 3 builds, ethanol blends and bigger turbos

Perfect for these B58TU applications

Engine: BMW B58 Gen 2 platform. Typical fitment includes:

• Toyota GR Supra A90 and A91 3.0
• BMW G20 G21 M340i
• BMW G22 G23 M440i
• BMW G29 Z4 M40i
• BMW G30 540i
• BMW G11 G12 740i
• BMW G01 X3 M40i and G02 X4 M40i

Please verify your engine code and build year to confirm compatibility with your specific model.

Real-world advantages

• Colder, more stable IATs for sustained pulls and hot weather driving
• Improved efficiency that helps your turbo work less for the same power
• Confidence-inspiring cooling capacity when chasing higher boost targets
• Port-injection ready out of the box for tuners targeting more fuel delivery

Fitting and support

Professional installation is recommended. MJ Modifications in Warwickshire offer supply and fit with ECU calibration support if required. Request a quote at info@mjmodifications.co.uk.

Who is this for

• Owners seeking a dependable chargecooling solution for track days, drag events and spirited road use
• Tuned B58TU builds on pump fuel, ethanol blends or methanol-assisted setups
• Drivers moving to hybrid turbos or full-frame upgrades who need a stronger intake plenum and intercooler manifold

Search-friendly terms customers often use

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