





CSF BMW G8X M3/M4 High-Performance Radiator Front Mount Heat Exchanger
Shop genuine CSF products through CenCal with confidence. Orders are fulfilled and shipped directly by CSF, ensuring fast processing and accurate delivery every time.
When the new M3/M4 was released in late 2020, it didn't take long to see them hit the track. CSF's Engineers and Motorsports department was in attendance for some of the first track days that local R&D Partners & Premier Dealers Studio RSR and Art of Attack took their new G8Xs to.
While in stock form, the G8X's factory cooling system does a decent job keeping up with the cooling demands. While this was true of the car in factory spec, those results changed when the cars were modified and started pushing more power. CSF quickly observed issues with heat soak in the charge-air system. This overheating of the intercooling system causes a spike in Intake Air Temperatures (IATs). Subsequently, the ECU started pulling timing which decreases power output. In extreme cases this can also send the car into limp mode. This problem became even more prevalent as testing continued into the hot summer months.
CSF worked closely with race teams throughout North America such as Studio RSR, Art of Attack, and Velocity Performance as well as premier dealer Precision Sport Industries throughout the prototyping and development process. The feedback gathered from daily driving, track days, and competitive drag racing events has led to the best possible iteration of the Front Mount Heat Exchanger.
Click Here for the Full Press Release & Additional Product Details
FEATURES
- Significantly Reduces Intake Air Temperatures (IATs) for Maximum Performance (with Faster Heat Soak Recovery)
- Improves Air Flow to the Rest of the Cooling System for Lower Engine Coolant and Engine Oil Temperatures
- 2-Row, 42mm Ultra-High-Performance Core
- 6.5mm Tall Multi-Louvered Fin with CSF's Exclusive B-Tube Technology
- CNC Machined Mounting Brackets and OEM Style "Quick Connect" Inlet/Outlet
- 100% All Aluminum TIG-Welded Construction
- Includes Black Rock Guards (upper and lower) & Transmission Cooler Mounting Kit - Upper and Lower Rock Guards for Manual Transmission / Upper Rock Guard and Transmission Cooler Mounting Kit for ZF8 Auto
- True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications
- 2-Year Limited Warranty
- 1-Hour "Mirror Finish" Hand Polish
- Tested and Proven by CSF's Global Network of R&D Partners, Including Leading Time Attack Teams, Tuners, and Turbo Kit Manufacturers
APPLICATIONS
| Year Range | Make | Chassis Code | Model | Trim | Engine / Trans / Etc | Notes |
|---|---|---|---|---|---|---|
| 2023-2025 | BMW | G87 | M2 | - | Turbocharged 3.0L L6 | - |
| 2021-2025 | BMW | G8X | M3 | - | Turbocharged 3.0L L6 | - |
| 2021-2025 | BMW | G8X | M3 | Competition | Turbocharged 3.0L L6 | - |
| 2022-2025 | BMW | G8X | M3 | Competition xDrive | Turbocharged 3.0L L6 | - |
| 2024-2025 | BMW | G8X | M3 | CS | Turbocharged 3.0L L6 | - |
| 2021-2025 | BMW | G8X | M4 | - | Turbocharged 3.0L L6 | - |
| 2021-2025 | BMW | G8X | M4 | Competition | Turbocharged 3.0L L6 | - |
| 2021-2025 | BMW | G8X | M4 | Competition xDrive | Turbocharged 3.0L L6 | - |
| 2023-2025 | BMW | G8X | M4 | CSL | Turbocharged 3.0L L6 | - |
OEM Part Numbers
- BMW: 17 11 8 095 283
- BMW: 17-11-8-095-283
- BMW: 17118095283
Warranty
Cooling Systems and Flexibles, Inc. (CSF) warrants CSF’s High-Performance Cooling Systems, under normal use and service, to the original purchaser of the vehicle in which the product was originally installed. For more information and details please visit CFS Page.
SKU# 8215 Warranty Term: 2 years
Every CenCal order is eligible for Package Protection, powered by Redo. It is selected by default at checkout and covers your shipment against loss, theft, and damage in transit.
What it covers:
- Lost packages confirmed by the carrier
- Stolen packages marked as delivered but not received
- Items that arrive broken or damaged in transit
Resolution: Approved claims receive a full replacement at no cost. For damage claims, you keep the damaged item and receive a brand new replacement.
Claims must be filed within 7 days of the delivery date. See the full policy or email support@cencalmotorsport.com if you need help.
If protection is removed at checkout, CenCal cannot file a claim or accept responsibility for shipping issues.

Shop Install Available
Bring your car to our Oceanside shop. We install everything we sell.
Fitment Guaranteed
Every part is confirmed to fit your chassis before it ships.
Package Protection
Something go wrong? We'll send out a free replacement. No questions asked.
Expert Support
Real answers from people who build these cars. Reach us anytime.

