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The Wagner Tuning Competition intercooler kit for Audi RS4 B9 and RS5 B9 is an upgraded charge-air cooling solution aimed at high-load and track-focused use. Packaged as a competition kit, it replaces the factory intercooler to improve thermal capacity and help maintain lower intake temperatures during sustained high-performance driving, supporting consistent engine output under demanding conditions.
Wagner Tuning Audi RS4 B9 / RS5 B9 Competition Intercooler Kit
