Radium Top Feed Conversion Fuel Rails for 04-06 STi (20-0168-02) *Discontinued* NGK In the engine bay

In the engine bay

steady state cruising

1/2in thick flanges - all 7 flanges are laser cut from the same 1/2in thick stainless plate for perfect sealing

GVR4 and 1G 2G DSM

Radium Top Feed Conversion Fuel Rails for 04-06 STi (20-0168-02) *Discontinued* NGK In the engine bayDiscontinued: We are sorry, this product has been discontinued and is no longer available. The 2004 2006 STi comes stock with a "side feed" fuel rail set up. To use bigger injectors, you'll need to convert those rails to a "top feed" setup. These rails come with a couple different spacers to accomodate various injector sizes. Vehicle Fitment: 2004 2006 Subaru STi Install Instructions: Download PDF Recommended for Install: Fuel Rail Install Kit 20 0478