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CSF Racing BMW Gen 2 B58 Race X Charge Air Cooler Manifold - Thermal Black, 2020-2024 - 8400B
CSF Racing BMW Gen 2 B58 Race X Charge Air Cooler Manifold - Thermal Black, 2020-2024 - 8400B - Image 7 CSF Racing BMW Gen 2 B58 Race X Charge Air Cooler Manifold - Thermal Black, 2020-2024 - 8400B - Image 2 CSF Racing BMW Gen 2 B58 Race X Charge Air Cooler Manifold - Thermal Black, 2020-2024 - 8400B - Image 3 CSF Racing BMW Gen 2 B58 Race X Charge Air Cooler Manifold - Thermal Black, 2020-2024 - 8400B - Image 4 CSF Racing BMW Gen 2 B58 Race X Charge Air Cooler Manifold - Thermal Black, 2020-2024 - 8400B - Image 5 CSF Racing BMW Gen 2 B58 Race X Charge Air Cooler Manifold - Thermal Black, 2020-2024 - 8400B - Image 6 CSF Racing BMW Gen 2 B58 Race X Charge Air Cooler Manifold - Thermal Black, 2020-2024 - 8400B - Image 7

If you’re serious about pushing your Gen 2 B58 to its limits, the Race X Manifold is what you’ve been looking for. This isn’t just another aftermarket part; it’s been built for the hardcore motorsports crowd, and trust me, it shows. With a core that’s 25% larger than the already impressive Super Manifold, you're getting some serious airflow and cooling advantages here. We're talking about 15 cooling rows compared to the 12 in the previous model, which means better thermal management when you're cranking out the power.

Installation? It’s not a walk in the park, but it’s manageable if you’ve got some mechanical know-how. CSF made some smart tweaks to the mounting tabs to make it a bit easier to line everything up. You might need to do a little test fitting, but once you get it right, it’s a straightforward drop-in fit. Just make sure you’re comfortable working on your B58 engine, as this is not a beginner's project.

One of the standout features is the new front port that’s designed for ice box setups. It’s got a -16 ORB bung, which is the biggest you’ll find on any aftermarket B58 manifold. This means you can really optimize your water flow, especially if you're serious about cooling. CSF even teamed up with Brown and Miller for those fittings, so you know you’re getting top-notch quality.

And let’s not forget about the thermal rejection spacer made from KIYLEX. This stuff can handle up to 1100°F and helps keep your manifold temps down by as much as 15%. Lower intake air temperatures mean better performance, and that’s exactly what you want when you’re chasing those high horsepower numbers.

The manifold also comes with a handy fuel rail that supports both returnless and full-loop systems. Plus, it’s got multiple ports for nitrous or methanol injection, so you can really dial in your setup for maximum performance. And if you need to measure additional parameters, there are two 1/4" NPT ports alongside the standard three 1/8" ports—perfect for those who like to keep an eye on everything.

For those oil changes, CSF has made it easier to access the spin-off oil filter without having to remove the manifold each time. That’s a small but super handy feature that saves you time and hassle.

Overall, the Race X Manifold is designed for those who are serious about racing and performance. It’s been tested in some of the fastest B58-powered drag cars out there, so you know it can handle the heat. If you’re ready to take your B58 to the next level, this manifold is where it’s at.

  • High-performance, motorsports-grade bar/plate air-to-water intercooler core—25% larger than the Gen-2 B58 Super Manifold.
  • 15 rows of cooling compared to 12 on the previous model.
  • Includes a KIYLEX thermal rejection manifold spacer to lower intake temperatures by up to 15%.
  • Installation requires skill and familiarity with the B58 engine platform.
  • Comes with a complete hardware kit, including installation diagrams and instructions.
  • Finished in thermal black heat dispersion Cerakote, with options for raw billet or custom finishes.
  • Core can be set up for dual or single pass configurations.
  • Designed using Computational Fluid Dynamics (CFD) for optimal airflow.
  • Integrated air divider for even airflow distribution across all cylinders.
  • Easy access to the oil filter for quick changes.
  • Multiple NPT ports for additional parameter measurement or vacuum sources.
  • Fuel rail included for top feed port injection.

Products Fitment:
BMW 540i 2020-2023
BMW 740i 2020-2024
BMW 745e 2020-2022
BMW 840i 2020-2024
BMW M240i 2023
BMW M340i 2019-2024
BMW M440i 2019-2024
BMW X3 2020-2024
BMW X4 2020-2024
BMW X5 2019-2024
BMW X6 2020-2024
BMW X7 2019-2024
BMW Z4 2019-2024
Toyota Supra 2020-2024

Other Part Numbers:
CSF Radiators #csf8400B

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle
2020-2023
 BMW 540i
2020-2024
 BMW 740i
2020-2022
 BMW 745e
2020-2024
 BMW 840i
2023
 BMW M240i
2019-2024
 BMW M340i
2019-2024
 BMW M440i
2020-2024
 BMW X3
2020-2024
 BMW X4
2019-2024
 BMW X5
2020-2024
 BMW X6
2019-2024
 BMW X7
2019-2024
 BMW Z4
2020-2024
 Toyota Supra
CSF Radiator

Anyone who needs a new radiator should consider buying a CSF radiator. A CSF radiator and CSF cooling system offers the best performance for driving and racing enthusiasts. If you have a faulty radiator or are looking to upgrade to a high-performance radiator, a CSF radiator will get the job done. 

What is a CSF Radiator?

During the last 40 years, CSF has manufactured over 10,000 different models of radiators, oil coolers, heat exchangers and condensers for Automotive, Truck, Industrial and Marine applications. Today, their products are sold in over 60 countries throughout the world. Their US Aftermarket Division stocks over 1000 models that cover over 2100 applications for all popular Import vehicles.

CSF supplies radiators and condensers that are designed to meet or exceed original equipment (OE) engineering specifications. Their plants meet ISO 9000 standards and provide parts to OE manufacturers, and to top it all off - check out their industry leading warranty. Simply put, you cannot buy, sell, install or own a better value radiator or condenser.

Why Should I Buy a CSF Radiator? 

A CSF radiator offers a number of benefits over the competition. Below, we explain the main reasons why you should buy a CSF radiator.

A Market Leader for over 45 Years

CSF has been a market leader for over 45 years, as the company was initially established in 1975 and have been selling CSF radiators ever since. Over time, a CSF radiator has become known for its innovative design and impeccable quality.

High-Quality Radiator Testing

Every single CSF radiator and CSF cooling system has been put through a rigorous series of tests to make sure every system is reliable and performs at a high level. In their testing lab, CSF puts in the time to make sure every product works perfectly. 

Cutting-Edge Technology

Each CSF radiator uses cutting-edge technology to bring customers the best CSF full cooling system possible. CSF racing radiators combine a high-efficiency core, advanced endtank designs, and innovative design and engineering to give our customers the most advanced and efficient radiator possible.  

Get a CSF Radiator or CSF Cooling System From Vivid Racing 

Vivid Racing carries a wide selection of CSF radiator products, including CSF cooling systems and other accessories. If you are interested in learning more or would like to purchase a CSF radiator, please contact Vivid Racing today by calling (480) 966-3040.

CSF takes pride in the quality of its products and offers one of the best warranty’s in the industry. Please refer to the CSF warranty card in the shipping carton for details.

CSF warranty is applicable only to the original owner of the vehicle. Original paper work verifying the proof of purchase and pre-installation cooling system checklist signed by the professional installer is required to process warranty claims.

All warranty claims should be directed to the point of purchase. Due to CSF’s established agreements with Authorized CSF Warehouse Distributors, CSF is unable to handle and/or process warranty related calls/inquires from any individuals – all inquires/warranty related claims should be directed to the point of purchase or an authorized warehouse distributor.

Take care of your radiator, as under circumstances listed below the warranty will be void.

If the radiator is installed and is returned deformed (bulging tanks, warped core etc.), this is an indication that the radiator is the victim of some other problem and not the cause. The deformation is a result of the radiator being subjected to extremely high pressure and or temperature caused by any of the following reasons:Defective Pressure Cap, Defective Head Gasket, Defective Temperature gauge (incorrect readings), Defective Water Pump etc. Such units are not covered under the warranty.

If a radiator seems to have a “fit problem” there is the possibility that there is some confusion about a multi-fit radiator that might look different. Your nearest CSF WD can clarify the application, just give them a call. A perceived fit problem is not covered under warranty.

If a unit is damaged in shipping, please file a claim with the carrier. Damages caused during shipping, installation or handling are not covered under warranty.

Any repairs or alterations to the unit will automatically void the warranty.

Any form of abuse, including the use of improper coolant mixtures, damage caused by steam, corrosion etc and use on commercial vehicles voids the warranty. It is the vehicle owners’ responsibility to maintain the cooling system as specified in the owners manual.

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