Buy OEM 1999 Subaru Part # 21821AA061 (21821AA060). Charge Air Cooler. Intercooler. INTER Cooler Complete. Intercooler If your Subaru is equipped with a turbo and you've noticed a reduction

INTER COOLER COMPLETE Intercooler

Fits Forester, Legacy, WRX

Intercooler
If your Subaru is equipped with a turbo and you've noticed a reduction in acceleration or a hissing on acceleration accompanying your check engine light, your intercooler or its piping/tubes may need to be repaired or replaced.