800620 - COBB 1.1 Bar Coolant Reservoir Cap
800630 - Subaru Radiator Overflow GD Subaru WRX, WRX STI
712500-SL or 712500-BK - Subaru Front Mount Intercooler Kit WRX or STI 2004-2007
821655 - Subaru Turbo Blanket (EJ Engines)