The Wagner Tuning EVO1 competition intercooler for 2012 and later Mercedes A250 models is a competition-focused cooling upgrade. It replaces the factory intercooler to improve charge-air cooling and help stabilize intake temperatures during sustained demanding driving, providing a more consistent thermal environment for turbocharged A250 engines used in spirited or track conditions.
Wagner Tuning 2012+ Mercedes (CL) A250 EVO1 Competition Intercooler