Additional layers increase active seal height and can be used to fine-tune compression

Alpina B3 S Series

recalibrated VANOS control and perfectly optimized fuel delivery supplied by 8 larger Bosch injectors ensures that the engine is operating ideally under all conditions

2021-Present  G80  M3

The layered design acts as a spring

CSF High Performance Aluminum Radiator, BMW F87 M2 3A7200CB Additional layers increase active sealWith a legacy of over fifty years in automotive cooling technology, has engineered an advanced, high performance radiator that surpasses the capabilities of the OEM unit. Beginning with a two row, triple pass design to achieve optimal temperatures, this radiator is equipped with precision CNC machined brackets and hardware of superior quality. Importantly, it seamlessly fits into place like the stock radiator, requiring no modifications during