Radium Master Cylinder Brace w/ Fuel Filter & Bracket (Microglass Filter) - Subaru Models (inc. 2002-2007 Impreza / 1997-2008 Forester) PDM_phenolic-thermal-intake-manifold-spacers Manufactured using stringent quality control

Manufactured using stringent quality control procedures

These are the Seibon OE-Style Carbon Fiber Side Skirts

Constructed with an outer layer of pulverized volcanic lava rock

1x HKS M-Series iridium spark plug (sold individually)

The 26mm BSF48Z provides meaningful additional front roll stiffness for circuit and autocross configurations -- enough to make a real difference in body roll control without going to the extreme of the 27mm bar

Radium Master Cylinder Brace w/ Fuel Filter & Bracket (Microglass Filter) - Subaru Models (inc. 2002-2007 Impreza / 1997-2008 Forester) PDM_phenolic-thermal-intake-manifold-spacers Manufactured using stringent quality controlThe Fuel Filter Kit will include the microglass filter element that will filter all fuel types in the Subaru WRX STI. RallySport Direct carries highly engineered products designed to improve the performance and longevity of your vehicle brought to you by Radium Engineering. This is the Radium Engineering Fuel Filter Kit. This is a premium fuel filtering system that has been designed for LHD models and can be used in conjunction with Radium