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CSF Manifold #8400

$5,599.00

Summary

The CSF #8400 Race X manifold is the ultimate upgrade for Gen 2 B58 engines found in BMW G-Series and Toyota Supra A90/A91 models. It builds upon the highly successful CSF #8200 Super Manifold by offering even greater cooling capacity, additional functionality, and race-proven performance.

Detailed Info

  • 25% larger core compared to the #8200 for significantly improved cooling efficiency
  • Optimized water flow system for maximum heat transfer
  • Dual or single-pass water configuration for versatility
  • New front port specifically designed for ice box setups (ideal for drag racing)
  • Integrated sensor pad with three 1/8 NPT ports for additional parameter monitoring
  • Pre-installed fuel rail for top feed port injection
  • Individual 1/8 NPT ports on each cylinder runner for direct nitrous or methanol injection
  • 1/8 NPT breather ports for easy water bleeding
  • Plug-and-play design for a straightforward installation
  • Pressure tested to 60-70 PSI for leak-free performance
  • Finished in raw billet aluminum

Included Components

  • CSF #8400 Race X Manifold
  • Hardware and installation kit
  • Pre-installed fuel rail
  • Thermal rejection competition spacer

Compatible Car Models

  • 2021 Toyota GR Supra 3.0L (A91 Edition)
  • 2020-2023 Toyota GR Supra 3.0L (Base)
  • 2020 Toyota GR Supra 3.0L (Launch Edition)
  • 2020-2023 Toyota GR Supra 3.0L (Premium)
  • 2022+ BMW M240iX (G42)
  • 2018+ BMW M340i (G20)
  • 2018+ BMW M340iX (G20)
  • 2018+ BMW M340iX (G21)
  • 2020+ BMW 440i (G22)
  • 2020+ BMW 440i (G23)
  • 2020+ BMW 440i (G26)
  • 2018+ BMW 540i (G30)*
  • 2018+ BMW 540iX (G30)*
  • 2018+ BMW 540iX (G31)
  • *B85C (2nd gen) motor only. Model Years equipped with this motor vary by region
  • 2018+ BMW 630iX (G32)
  • 2018+ BMW 640i (G32)
  • 2018+ BMW 640iX (G32)
  • 2018+ BMW 740i (G11)
  • 2018+ BMW 745e (G11)
  • 2018+ BMW 740i (G12)
  • 2018+ BMW 740iX (G12)
  • 2018+ BMW 740Li (G12)
  • 2018+ BMW 740LiX (G12)
  • 2018+BMW 745eX (G12)
  • 2018+ BMW 745Le (G12)
  • 2018+ BMW 745LeX (G12)
  • 2018+ BMW 840i (G14)
  • 2018+ BMW 840iX (G14)
  • 2018+ BMW 840i (G15)
  • 2018+ BMW 840iX (G15)
  • 2018+ BMW 840i (G16)
  • 2018+ BMW 840iX (G16)
  • 2018+ BMW X3 M40iX (G01)*
  • 2018+ BMW X4 M40iX (G02)*
  • 2018+ BMW X5 45i (G05)
  • 2018+ BMW X5 45iX (G05)
  • 2018+ BMW X5 45eX (G05)
  • 2018+ BMW X6 40i (G06)
  • 2018+ BMW X6 40iX (G06)
  • 2018+ BMW X7 40iX (G07)
  • *B85C (2nd gen) motor only. Model Years equipped with this motor vary by region
  • 2018+ BMW Z4 M40i (G29)

 

Features

  • Unmatched cooling performance with a massive 25% larger core
  • Versatile water flow options for drag racing and other applications
  • Improved functionality with additional sensor ports, pre-installed fuel rail, and direct nitrous/meth injection capability
  • Enhanced serviceability with easy water bleeding ports
  • Plug-and-play design for a quick and easy installation
  • Durable construction with pressure testing for peace of mind
  • Stylish raw billet aluminum finish

Pickup available at Shop location

Usually ready in 24 hours

WIN THE RACE

DISCLAIMER

TMS ReFlex™ Harness Kits are designed for competition closed course use only and require tuning from companies such as EcuTek™, BootMod3™, and MHD™.  These kits may be used in conjunction with flex fuel; please note that exceeding the manufacturer’s recommended ratio of ethanol content without proper tuning may cause severe damage to the engine. Modifying a car for racing purposes can have legal implications and may void warranties. Additionally, it is essential to adhere to local regulations and safety guidelines when making modifications to your vehicle. Tensility Motor Sports does not accept liability for any mechanical, electrical, or other failure as a result of installation and use, or of improper tuning.

NO MODIFICATIONS

Under no circumstances should Tensility Motor Sports products be altered, modified, disassembled, or tampered with in any way. Any modifications to the products not expressly approved by Tensility Motor Sports will void the product warranty and may cause damage to the products or your vehicle, for which Tensility Motor Sports will not be responsible.