AIRTEC

AUXILIARY RADIATORS (PAIR) | BMW G8X (M2, M3 & M4)

£412.50 £495.00 (inc.VAT)

AUXILIARY RADIATORS (PAIR) | BMW G8X (M2, M3 & M4)
AUXILIARY RADIATORS (PAIR) | BMW G8X (M2, M3 & M4)
AUXILIARY RADIATORS (PAIR) | BMW G8X (M2, M3 & M4)
AUXILIARY RADIATORS (PAIR) | BMW G8X (M2, M3 & M4)

AIRTEC

AUXILIARY RADIATORS (PAIR) | BMW G8X (M2, M3 & M4)

£412.50 £495.00 (inc.VAT)

Suitable for G-Series Models, this direct replacement radiator upgrade utilises the available space behind the front bumper to introduce a radiator that’s taller, wider and thicker. As a result, the radiator’s overall volume is increased by 49% over standard to hugely improve cooling ability, whilst frontal area is also increased by 13% to help cool the extra capacity.


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As part of our expanding BMW platform product range, AIRTEC Motorsport is proud to launch our auxiliary radiator upgrade (pair) for the G87 M2, G80/G81 M3 & G82/G83 M4 models for fast road or track use.

AIRTEC Motorsport’s solution to improving the auxiliary radiator was to utilise the available space behind the front bumper and develop a direct replacement radiator that’s wider, taller and thicker. This means capacity is increased by a 49% over standard, whilst frontal area is also increased by 13% to help cool the extra capacity.

The original radiators also feature a large, restrictive plastic protection mesh, which could potentially restrict flow at high speed, so our radiators feature our own less restrictive mesh that maintains good airflow whilst still offering protection against road debris. The original also uses plastic end tanks which can become brittle and leak with heat cycles and age, where is our solution features aluminium tanks. 

Despite the significant increases and improvements, the radiators fit neatly behind the bumper and requires no modifications to fit, using the OEM rubber mounts and the original coolant connectors, scoops and air ducts.

Finished in a high-quality powder-coated black finish, the radiators come as a pair and also include a detailed installation guide.

  • 49% increase in capacity to the original
  • 13% increase in frontal surface area
  • Improved mesh design for airflow
  • Offers improved cooling ability
  • Uses original mounts, connectors and ducts
  • Direct fit with no cutting or trimming
  • Finished in durable black powder coat
  • Comprehensive fitting guide
  • Come as a pair

OEM radiator:
Height: 280mm
Width: 190mm
Depth: 34mm
Volume: 1.8-litres
Frontal area: 532cm²

AIRTEC Motorsport radiator:
Height: 285mm
Width: 210mm
Depth: 50mm
Volume: 2.9-litres
Frontal area: 599cm²

Replaces BMW part number: 17118095285 
M2 – G87 
M3 – G80/G81
M4  G82/G83 

Our ducts have been designed with additional clearance over the standard wheel and tyre size to allow other combinations of aftermarket wheel/larger tyres to fit even on moderately lowered suspension.

Autobeam | Autoprint | Auto Finesse

Orders placed before 1pm 
Processed & shipped the same day unless otherwise stated.

Orders placed after 1pm
Processed & shipped the next working day.

Orders placed after 1pm on a Friday.
Processed & shipped the following Monday.

Orders are shipped Monday-Friday only.

All other brands

In stock items normally delivered within 1-3 days. Items made to order can be upto several weeks.

Stock for all other brands are not monitored therefor may be out of stock.

Information

As part of our expanding BMW platform product range, AIRTEC Motorsport is proud to launch our auxiliary radiator upgrade (pair) for the G87 M2, G80/G81 M3 & G82/G83 M4 models for fast road or track use.

AIRTEC Motorsport’s solution to improving the auxiliary radiator was to utilise the available space behind the front bumper and develop a direct replacement radiator that’s wider, taller and thicker. This means capacity is increased by a 49% over standard, whilst frontal area is also increased by 13% to help cool the extra capacity.

The original radiators also feature a large, restrictive plastic protection mesh, which could potentially restrict flow at high speed, so our radiators feature our own less restrictive mesh that maintains good airflow whilst still offering protection against road debris. The original also uses plastic end tanks which can become brittle and leak with heat cycles and age, where is our solution features aluminium tanks. 

Despite the significant increases and improvements, the radiators fit neatly behind the bumper and requires no modifications to fit, using the OEM rubber mounts and the original coolant connectors, scoops and air ducts.

Finished in a high-quality powder-coated black finish, the radiators come as a pair and also include a detailed installation guide.

Features

  • 49% increase in capacity to the original
  • 13% increase in frontal surface area
  • Improved mesh design for airflow
  • Offers improved cooling ability
  • Uses original mounts, connectors and ducts
  • Direct fit with no cutting or trimming
  • Finished in durable black powder coat
  • Comprehensive fitting guide
  • Come as a pair

Dimensions

OEM radiator:
Height: 280mm
Width: 190mm
Depth: 34mm
Volume: 1.8-litres
Frontal area: 532cm²

AIRTEC Motorsport radiator:
Height: 285mm
Width: 210mm
Depth: 50mm
Volume: 2.9-litres
Frontal area: 599cm²

Fitment

Replaces BMW part number: 17118095285 
M2 – G87 
M3 – G80/G81
M4  G82/G83 

Our ducts have been designed with additional clearance over the standard wheel and tyre size to allow other combinations of aftermarket wheel/larger tyres to fit even on moderately lowered suspension.

Shipping

Autobeam | Autoprint | Auto Finesse

Orders placed before 1pm 
Processed & shipped the same day unless otherwise stated.

Orders placed after 1pm
Processed & shipped the next working day.

Orders placed after 1pm on a Friday.
Processed & shipped the following Monday.

Orders are shipped Monday-Friday only.

All other brands

In stock items normally delivered within 1-3 days. Items made to order can be upto several weeks.

Stock for all other brands are not monitored therefor may be out of stock.

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