This CSF intercoolers is identified by exact manufacturer part number 8401. Confirm the complete vehicle application, cooling-system configuration, dimensions, connection locations, transmission, factory equipment, and every product note before ordering.
Key Features
- Exact CSF manufacturer part number 8401
- Purpose-built intercoolers configuration
- Selection depends on exact dimensions, connections, mounting, system layout, and product notes
- Cooling-system service and final compatibility remain exact-application specific
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 2023-2026 | BMW | M240i | Base |
| 2022-2026 | BMW | M240i xDrive | Base |
| 2020-2024 | BMW | M340i | Base |
| 2020-2024 | BMW | M340i xDrive | Base |
| 2021-2024 | BMW | M440i | Base |
| 2022-2024 | BMW | M440i Gran Coupe | Base |
| 2021-2024 | BMW | M440i xDrive | Base |
| 2022-2024 | BMW | M440i xDrive Gran Coupe | Base |
| 2022-2026 | BMW | Z4 | M40i |
| 2024 | Toyota | GR Supra | 45th Anniversary Edition |
| 2021-2022 | Toyota | GR Supra | A91 Edition |
| 2023 | Toyota | GR Supra | A91-MT Edition |
| 2020-2026 | Toyota | GR Supra | Base |
| 2020 | Toyota | GR Supra | Launch Edition |
| 2026 | Toyota | GR Supra | MkV Final Edition |
| 2020-2026 | Toyota | GR Supra | Premium |
Specifications
| Manufacturer | CSF |
|---|---|
| Manufacturer Part Number | 8401 |
| Product Type | Intercoolers |
| Fitment Type | Vehicle specific |
What's Included
- One new CSF intercoolers in the exact configuration identified by part number 8401
- Additional caps, fans, shrouds, fittings, hoses, hardware, and adapters only when expressly listed for this exact part number
About CSF
CSF manufactures automotive radiators, intercoolers, oil coolers, transmission coolers, condensers, and related thermal-management components. Correct selection depends on the exact vehicle or dimensional application, system layout, connections, mounting, and manufacturer part number.
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- CSF Toyota A90/A91 Supra/ BMW G-Series B58 Charge-Air Cooler Manifold- Machined Billet Aluminum
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Frequently Asked Questions
How do I confirm this intercooler matches my vehicle?
Match the exact vehicle, engine and turbo configuration, inlet and outlet size and position, mounting points, sensor provisions, core dimensions, and CSF part number.
Will this intercooler require tuning?
A stock-location replacement may not require tuning by itself, but tuning and supporting changes depend on the vehicle, boost level, airflow, and other modifications.
What should be checked before installation?
Inspect charge pipes, couplers, clamps, seals, sensors, mounts, and nearby components, then pressure-test the completed charge-air system.
Installation Instructions
Professional installation is recommended. Compare the new and removed components before installation, verify every connection and mounting point, inspect related hoses and hardware, use the specified fluids and procedures, bleed trapped air where required, pressure-test the completed system, and recheck for leaks and clearance after reaching operating temperature.
CSF
Shop CSF radiators, intercoolers, oil coolers, transmission coolers, condensers, and thermal-management components by exact manufacturer part number and verified application.Choosing the Correct CSF Product Match the exact CSF manufacturer part number Confirm the complete vehicle, engine, transmission, factory equipment, and cooling-system layout Verify dimensions, inlet and outlet positions, cooler connections, mounting points, sensors, fans, shrouds, caps, and included components Frequently Asked QuestionsHow do I confirm a CSF radiator or cooler fits my vehicle?Match the exact year, make, model, engine and transmission configuration, connection layout, mounting points, dimensions, factory equipment, and CSF part number.Are caps, fans, shrouds, hoses, and fittings always included?No. Only components explicitly listed for the exact part number are included. Some factory hardware or transferred parts may still be required.What should be inspected during installation?Inspect related ...
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