COBB Tuning Air Oil Separator "AOS" (02-07 WRX/STI)

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  • Regular price $450.00
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Subaru Air/Oil Separator FXT 2004-2008, WRX 2002-2007, STI 2004-2007
  • Compact Cast Aluminum Tank Design
  • Bespoke COBB Anodizing on Caps
  • Wrinkle Black Powder Coated Canister
  • Laser Etched COBB Logo
  • Developed in Partnership with IAG Performance