Ferrea Subaru EJ20/EJ25 32mm STD Super Alloy Exhaust Valve Set of 8 Breather Plumbing and Fittings Link G4X and G4+ Xtreme

Link G4X and G4+ Xtreme

Killer B Motorsport Oil Baffle Windage TrayThe Killer B Motorsport Windage Tray / Baffle has many features and advantages over the OEM piece

Outfront Motorsports H Beam Rods

Most bang for your buck in a 16G upgrade platform

Subaru Impreza

Ferrea Subaru EJ20/EJ25 32mm STD Super Alloy Exhaust Valve Set of 8 Breather Plumbing and Fittings Link G4X and G4+ XtremeFerrea Competition Plus Valves have built a reputation as the industry's most reliable extreme duty valve. To manufacture the valves we use special aerospace quality alloys, including the EV8 Z18, which provides high tensile strength. An exclusive two step slow forging process ensures proper grain flow and virtually eliminates any damage to the material structure. The valves are then heat treated and stress relieved over a 48 hour period, which is the