Cometic Engine Gasket Kit for 2004-2006 STi (PRO2024C) Select::with .051" Head Gaskets (PRO2024C-051) Stainless steel filtration media provides

Stainless steel filtration media provides surface area for oil vapor to condense and drop out of suspension

GVR4 and 3S

32862 4250A866 (Evo 9 SE Black Diamond BBS)

you'll need to convert those rails to a "top-feed" setup

please do additional research with your exact VIN to confirm part numbers

Cometic Engine Gasket Kit for 2004-2006 STi (PRO2024C) Select::with .051" Head Gaskets (PRO2024C-051) Stainless steel filtration media providesCometic full engine gasket kit for the EJ257 2004 2006 Subaru STi models. Replacement gasket set for OEM part number 10105AA590, please cross reference your exact VIN to confirm. Includes all gaskets listed below for a full engine overhaul. Available with . 032" or . 051" head gasket thickness. Vehicle Fitment: 2004 2006 Subaru STi EJ257 Replaces OEM 10105AA590 Includes: (2) MLX Head Gaskets 101mm Bore (1) Thermostat Seal (1) Water Pump Gasket (4) Cam