The do88 Front Intercooler Radiator is an aftermarket thermal management component developed for specific BMW G-Series and Toyota GR Supra A90 vehicle applications. It is intended to replace the original equipment intercooler to manage intake air temperatures in forced induction systems.

In turbocharged internal combustion engines, the compression of intake air by the turbocharger inherently raises its temperature. This increase in air temperature leads to a reduction in air density. Denser intake air is beneficial for engine efficiency and power output, while elevated temperatures can increase the risk of detonation and lead to the engine control unit reducing ignition timing or boost pressure to protect the engine, thus limiting performance.

This do88 front intercooler radiator functions by cooling the heated, compressed air from the turbocharger before it enters the engine's intake manifold. The design facilitates heat exchange between the hot intake air and ambient airflow, aiming to lower the intake air temperature. By cooling the charge air, the system promotes a denser air charge, which can contribute to more consistent engine operation and maintained power output, particularly under sustained high-load conditions.

Key features:

• Designed for BMW G-Series and Toyota GR Supra A90 models.
• Functions as a front-mounted charge air cooler.
• Aims to reduce intake air temperatures.

Installation notes:

Professional installation is recommended to ensure correct fitment and function.