Further Information
The CSF #8218 BMW E30 Group A / DTM Race Style Oil Cooler brings championship-proven thermal performance to your classic M3. Based on the legendary race specification coolers that won European Touring Car Championships in the 1980s, this modern interpretation delivers superior cooling capacity while maintaining factory aesthetics and bolt-on simplicity.
Designed to exceed the limits of aging factory cooling systems, the #8218 is 50% larger in core size and surface area, offering dramatically improved heat dissipation for aggressive driving and track use. The cooler integrates seamlessly into the factory location, requiring no custom fabrication or mounting modifications.
Key Features:
- Increased core size and fluid capacity matching original Group A race cooler specifications
- Durable bar and plate construction with turbulated multi-louvered fins for enhanced heat exchange
- 100% all-aluminum TIG welded construction with cast aluminum end tanks
- Factory mounting provisions accommodate both inner (late model) and outer (M3) mounting locations
- OEM hardware compatible—no custom brackets or adapters required for most applications
- Black powder coat finish provides durability and factory-correct appearance
Performance Notes:
- Successfully cooled 700hp turbocharged M52-swapped E30 at Pikes Peak Hill Climb competition
- 7 cooling tubes versus 5 on factory design increases thermal efficiency
- Handles demanding track and spirited driving conditions with consistent performance
Includes:
- CSF #8218 Oil Cooler assembly
- OEM mounting hardware compatibility guidance and part numbers
- Installation documentation with detailed fitment notes for E30 M3 and 325 models
Fifty percent larger. Race-proven technology. Factory fit. Ultimate cooling for your E30.
| Manufacturer SKU | 8218 |
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