Radium Fuel Rails Top Feed Conversion - Subaru Models (inc. 2004-2006 STI / 2005-2006 Legacy GT) Subaru-WRX-2011 The DW440 measures 4-inches from

The DW440 measures 4-inches from inlet to outlet

Flows 265 litres per hour

Improves the driver feedback

PERRIN Trunk Pull Handle

Why Swift Springs

Radium Fuel Rails Top Feed Conversion - Subaru Models (inc. 2004-2006 STI / 2005-2006 Legacy GT) Subaru-WRX-2011 The DW440 measures 4-inches fromThese are Radium's Subaru EJ Top Feed Fuel Rail Conversion Kit. This kit will convert the OEM side feed fuel injector setup to top feed allowing the use of high flow fuel injectors. The fuel rail injector bores are 14mm ID, are manufactured with a large internal bore, and can support all necessary engine power requirements. These are CNC machined from solid 6061 aluminum and are anodized black with laser engraving for a high quality surfaced finish.