2015-2021 Subaru STI
Radium Catch Can Kit 2002-2014 WRX / 2004-2021 STI
DESCRIPTION The catch can draws out oil and water condensation from the crankcase gasses that would otherwise be drawn into the intake manifold. Th...
View full detailsRadium Top Feed Fuel Rails 2002-2014 WRX/ 2007-2021 STI
DESCRIPTION These fuel rails have the same mounting and injector spacing as the 20-0577-02. However, these fuel rails feature a 8AN ORB port machin...
View full detailsRadium TGV to Head Gasket 2002-2014 WRX / 2004-2021 STI
5.0 / 5.0
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Metal reinforced, crush resistant, high temperature graphite fiber. Fits most Subaru EJ engines. Installs between intake manifold (TGVs) and cylind...
View full detailsRadium Master Cylinder Brace 2015-2021 WRX/STI
This Radium Engineering master cylinder brace is compatible with the left hand drive (LHD) 15-21 Subaru WRX, 15-21 Subaru WRX STi, and 14-18 Forest...
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