M20B20 / M20B23: 80mm bore

higher horsepower

0L twin turbo N54 engine

Smoother idle with improved throttle response

1493814938BLK

Mishimoto Performance Auxiliary Radiators, BMW G8X M 20-0762 M20B20 / M20B23: 80mm boreKeep your 2021+ BMW G8X M2 M3 M4 engine temperature under control with Mishimoto's Performance Auxiliary Radiators. These radiators are sold as a pair and feature full aluminum end tanks that are TIG welded to custom engineered cores for maximum durability and performance. The increased fluid capacity and 25 percent increase in core volume ensures optimal heat dissipation and effective temperature regulation for both stock and modified vehicles,