Forge Motorsport Chargecooler Radiator BMW B48 | B58 Engine

$553.52 USD

Select your vehicle to confirm fit

Forge Motorsport – Radiators. Fits BMW 340i F30/F31, BMW M340i G20, Toyota GR Supra A90/A91.

  • Made to order — subject to stock confirmation.
  • Your card is authorized now, charged only once we confirm stock (usually within 24 hours).
  • Ships from our Wisconsin warehouse. Delivery 3–7 business days.
  • Ships direct from our supplier network — delivery depends on supplier availability.
  • Not sure it fits? Ask us →
With modern day aftermarket ECU tuning pushing powerful engines harder. In certain conditions the vehicle will run the risk of receiving inadequately cooled air affecting the engines efficiency and ultimately losing power. With this in mind, Forge are proud to present another PolarCooler as the first auxiliary cooling system for the BMW B48 and B58. Following extensive testing on the road and dyno working with 3 different styles of water core with different fin pitch configurations, we are proud to present the ultimate in frontal water cooling solutions.

Features:

  • Inlet temperatures lowered by 20°C (68°F)
  • An increase of over 100% extra capacity
  • Triple pass water flow meaning maximum cooling efficiency.
  • Locates in the OEM position
  • Improved cooling performance of the charged air.
  • Volume of 17 litres compared to the OEM of just 7.71 litres.
  • Made in the UK
  • Guaranteed for life

This product is designed, developed and manufactured entirely in Great Britain and is covered by our worldwide lifetime warranty. We estimate that it will take around 4 hours to complete installation of this product. The cooler is 530mm x 471mm x 68mm compared to the OEM of 576mm x 495mm x 25mm.

Installation Instructions:

Fitment:

  • BMW 1 Series F20/F21/F40 3/5 Dr Hatchback 2012+
  • BMW 120i 2016+ (B48)
  • BMW 1 Series F20/F21/F40 3/5 Dr Hatchback 2012+
  • BMW 125i 2016+ (B48)
  • BMW 1 Series F20/F21/F40 3/5 Dr Hatchback 2012+
  • BMW M140i 2016+ (B58)
  • BMW 2 Series F22/F23 2Dr Coupe/Convertible 2014+
  • BMW 220i 2016+ (B48)
  • BMW 2 Series F22/F23 2Dr Coupe/Convertible 2014+
  • BMW 230i 2016+ (B48)
  • BMW 4 Series F32/F33/F36

Note:

  • In line with our policy to constantly review, revise, and improve our product range, the appearance of the product you receive may differ from the one advertised.
Proposition 65

âš WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Fitment: BMW 340i F30/F31 (2016-2018) B58 3.0T; BMW M340i G20 (2020-2026) B58 3.0T; Toyota GR Supra A90/A91 (2020-2026) B58 3.0T / B48 2.0T

Please confirm year, trim and engine before ordering.

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