Forge BMW Chargecooler Radiator - M2 Competition F87, M3 F80, M4 F82 - S55 Engine Cooling Upgrade
Upgrade your BMW M2 Competition, BMW M3 F80 or BMW M4 F82 S55 with the Forge Motorsport chargecooler radiator, also known as a charge cooler radiator or auxiliary heat exchanger. This uprated Forge PolarCooler radiator is designed to improve charge air cooling, reduce heat soak and maintain consistent intake air temperatures on road, track and tuned cars. Perfect for Stage 1 and Stage 2 ECU tuning where the factory chargecooler system can struggle, this is the proven BMW S55 cooling upgrade enthusiasts search for.
Why choose the Forge chargecooler radiator for BMW M2 Competition, M3 and M4
- Significant increase in core surface area and volume for better heat rejection - 545 x 460 x 32 mm core
- Durable black powdercoated finish for an OEM plus look and corrosion resistance
- Direct fit - no cutting or trimming required for installation
- CNC machined couplers for precise, leak free hose connections
- Built in bleed point for simple filling and bleeding of the chargecooler circuit
- 1.7 litre capacity to increase coolant volume and reduce charge temperatures
By increasing coolant capacity and core size, this Forge BMW chargecooler radiator helps control IATs, combats heat soak and supports sustained performance during hard driving, spirited B road runs and track days. It is the ideal BMW M2 Competition charge cooler radiator upgrade, BMW M3 F80 chargecooler radiator upgrade and BMW M4 F82 heat exchanger upgrade for the S55 engine.
Optimised for tuned S55 engines
Modern ECU tuning pushes the S55 engine harder, which can overwhelm the standard auxiliary radiator. The Forge PolarCooler addresses this with a larger, more efficient heat exchanger. For the ultimate BMW chargecooler system, it can be used on its own or paired with the Forge chargecooler and expansion tank kit - FMCC1.
Compatibility
- BMW M2 Competition - Sept 2019 onwards F87
- BMW M3 F80
- BMW M4 F82
Specifications
- Core size: 545 x 460 x 32 mm
- Finish: Black powdercoated
- Capacity: 1700 ml - 0.449 US liquid gallon
- Fittings: CNC machined couplers
- Serviceability: Built in bleed point
Part number
FMCCRAD6
Trusted by Nforcd and our customers
We have fitted and used this Forge BMW chargecooler radiator on S55 platforms and our customers have been delighted with the improved temperature control and on road consistency. It is a high quality, plug and play performance cooling upgrade that looks factory and performs brilliantly.
Fitting and support
Direct replacement - no cutting or trimming required. For professional fitting, choose Nforcd in Warwickshire. Request a fitting quote at Sales@nforcd.com.
Manufacturer and warranty
Manufactured by Forge Motorsport. Covered by the Forge Lifetime Warranty - non transferable.
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