CSF Performance Heat Exchanger 21+ BMW G8X

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