CSF Radiators BMW Gen 2 B58 Race X Charge Air Cooler Manifold – Raw Billet

The CSF Race X Manifold (Part Number: 8400) is engineered for serious motorsports competition, specifically tailored for enthusiasts looking to maximize the performance of their Gen 2 B58 engines. With a 25% larger core than the standard Super Manifold, this manifold boasts 15 cooling rows, ensuring superior airflow and cooling capacity, essential for pushing your B58 beyond 1000hp. Designed with versatility in mind, it supports both dual and single pass configurations, making it adaptable for various setups, including ice box configurations.

Why You Would Choose It

Opting for the CSF Race X Manifold means investing in a product that has undergone extensive R&D and real-world testing by top race teams. The manifold features a revolutionary KIYLEX thermal rejection spacer, effectively reducing intake manifold temperatures by up to 15%. This not only enhances charge air cooler efficiency but also combats heat soak, a common issue in high-performance applications. With improved slotted mounting holes for easier installation and an integrated air divider for consistent airflow distribution across all cylinders, this manifold is built for the serious tuner.

Fitment

This manifold is specifically designed for a range of BMW models, including:

• BMW 540i (2020-2023)
• BMW 740i (2020-2023)
• BMW 840i (2020-2025)
• BMW M340i (2020-2024)
• BMW X3 (2020-2024)
• BMW X5 (2019-2023)
• BMW Z4 (2025)
• Toyota GR Supra (2020-2025)

Technical Specs

• Core Material: Aluminum
• Core Size: 25% larger than CSF #8200
• Cooling Rows: 15
• Included KIYLEX Thermal Rejection Spacer
• Fuel Rail for Top Feed Port Injection
• Integrated Sensor Pad with multiple NPT ports
• Raw Billet Aluminum Finish (Optional Thermal Black Cerakote)

With its robust design and comprehensive installation kit, the CSF Race X Manifold is a go-to choice for those serious about modifying their B58 engines for peak performance.

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