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CSF Radiators High-Performance Front Mount Heat Exchanger for BMW G8X M3/M4 (2021-2024)
$699.00
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Upgrade Your Cooling System with the CSF 8215 Heat Exchanger

For those of you driving the 2021-2024 BMW G8X M3/M4 or the 2024 BMW M2, the CSF 8215 High-Performance Front Mount Heat Exchanger is a game changer. While the stock cooling system does its job under normal conditions, it struggles to keep up once you start adding power through mods like tunes and upgraded turbos. Increased power means increased heat, and that’s where this heat exchanger steps in to ensure your performance remains top-notch.

Why Choose the CSF 8215?

The CSF Heat Exchanger features a robust 2-Row, 42mm thick core utilizing CSF's Exclusive B-Tube Technology. This upgrade not only enhances the cooling capacity but also improves airflow to the radiator, which is crucial when your engine is working harder than ever. Whether you're hitting the track or just cruising, this heat exchanger is designed to keep your engine temperatures in check.

Key Features

  • Significantly reduces Intake Air Temperatures (IATs) for maximum performance and faster heat soak recovery.
  • 1-Hour "Mirror Finish" hand polish for that showroom shine.
  • Tested and proven by CSF's global network of R&D partners, including leading time attack teams and tuners.
  • Improves airflow to the rest of the cooling system, lowering engine coolant and engine oil temperatures.
  • Constructed with 100% all-aluminum TIG-welded design for durability.
  • Includes black rock guards for upper and lower protection, especially useful with aftermarket "open face" race-style grilles.
  • True plug-and-play "drop-in fit" installation—no modifications required.
  • 2-Year Limited Warranty for peace of mind.

Technical Specifications

  • Core Material: Aluminum
  • Finish/Color: Black
  • Grade Type: Performance
  • Installation Type: Drop-In Fit Installation
  • Part Number: CSF #8215

Customer Feedback

BMW M3 owners have reported significant improvements in cooling performance after installing the CSF 8215. One owner noted, "After adding this heat exchanger, my IATs dropped dramatically, and I noticed less heat soak during track days." Another M4 owner mentioned, "Installation was a breeze—fit perfectly with no modifications. I can finally push my car without worrying about overheating!"

Fitment

This heat exchanger is compatible with:

  • BMW M2 2024
  • BMW M3 2021-2024
  • BMW M4 2021-2024

Other Part Numbers:
CSF Radiators #csf8215

Proposition 65

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

Vehicle
2024
BMW M2
2021-2024
BMW M3
2021-2024
BMW M4
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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