Forge BMW B48 B58 Chargecooler Radiator Upgrade for F20 F22 F30 F32 Platforms Inc. M140i, M240i, 340i, 440i — Part No. FMCCRAD11
Unlock reliable power and crush heat soak with the Forge PolarCooler chargecooler radiator for BMW B48 and B58 engines. Perfect for BMW M140i, M240i, 340i and 440i, as well as 120i, 125i, 220i, 230i, 320i, 330i models on the F20, F21, F22, F23, F30, F31, F34 and F36 platforms. This uprated charge cooler radiator is a direct replacement for the OEM chargecooler rad and is engineered for fast road and track use. If you are searching for BMW B58 chargecooler radiator upgrade, BMW M140i intercooler radiator, BMW 340i cooling upgrade, BMW B48 charge cooler radiator or Forge PolarCooler FMCCRAD11, this is the solution that delivers.
Developed through extensive road and dyno testing, the Forge PolarCooler maximises cooling where it matters. Expect lower intake temperatures, stronger repeatability on back-to-back runs and improved engine efficiency on tuned and standard cars alike. We have installed this upgrade in-house and have seen consistently lower IATs with happier, more reliable performance. Our customers love the stability and confidence it brings on spirited drives and track days.
Key Features and Benefits
- Over 100 percent increase in coolant capacity using an 18 fpi louvre super tech cooling core for maximum heat rejection.
- Direct replacement for the OEM chargecooler radiator for B48 and B58 engines. No cutting, trims or custom brackets.
- Triple pass water flow design ensures the entire core surface is utilised for outstanding cooling efficiency.
- Proven reduction in inlet temperatures by 20°C (68°F) across three back-to-back dyno runs.
- Installs in the OEM position with anti-corrosion black powder coat on hand fabricated end tanks and core for durability and a factory look.
- Lower cooling water temperature equals lower charged air temperature which means more consistent power and safer running.
- Massive system volume increase helps control thermal load over longer periods, ideal for fast road and track use. The Forge radiator holds 17 litres versus the OEM 7.71 litres.
Why Upgrade Your BMW B48 B58 Chargecooler Radiator
Modern ECU tuning and spirited driving push the BMW B48 and B58 engines hard. The stock chargecooler radiator can struggle, leading to heat soak, rising IATs and power fade. This uprated Forge Motorsport PolarCooler provides a significant cooling capacity boost and far greater thermal stability. If you are looking for a BMW M140i intercooler radiator upgrade, BMW 340i chargecooler radiator, BMW 440i cooling upgrade or F-series B58 charge cooler radiator, this is the proven, bolt-on solution.
Dimensions
OEM: 57.6 x 49.5 x 4.7
Forge PolarCooler: 53 x 47.1 x 6.8
Vehicle Compatibility
- BMW 1 Series F20 F21 LCI from 09/2015 onwards — 120i, 125i, M140i
- BMW 2 Series F22 F23 LCI from 09/2016 onwards — 220i, 230i, M240i
- BMW 3 Series F30 F31 F34 F35 LCI from 09/2014 onwards — 320i, 330i, 340i
- BMW 4 Series F32 F33 F36 LCI from 05/2016 onwards — 420i, 430i, 440i
Fitment and Installation
This is a plug-and-play, direct replacement chargecooler radiator that fits in the OEM location. For professional fitting, book with Nforcd in Warwickshire. Request a fitted price at Sales@nforcd.com.
Compatibility Check Before Dispatch
We verify compatibility prior to shipping. Provide your UK registration number or the last 7 digits of your VIN at checkout to ensure the correct part for your BMW.
Part Number
FMCCRAD11
Manufactured By
Forge
Warranty
Forge Limited Lifetime Warranty, non-transferable.
Common search terms for this product include: BMW B58 chargecooler radiator, BMW B48 charge cooler radiator, M140i intercooler radiator, M240i charge cooler upgrade, 340i B58 cooling upgrade, 440i uprated chargecooler, F20 F22 F30 F32 radiator upgrade, Forge PolarCooler FMCCRAD11.