Injector Dynamics 1300x Fuel Injectors w/ Top Feed Fuel Rails Subaru STI 2004-2006 vendor_IPR The Stage 4 is street

The Stage 4 is street drivable but not street friendly due to the rigid hub

Part #: 42313XS

Subaru Forester XT 03-13 (requires OEM bracket)

Total install time is less than 1 minute

but keeps the performance

Injector Dynamics 1300x Fuel Injectors w/ Top Feed Fuel Rails Subaru STI 2004-2006 vendor_IPR The Stage 4 is streetThe 1300x is an all new injector, designed by Injector Dynamics in partnership with Bosch Motorsport* This collaboration has given Injector Dynamics the ability to design a high flow injector with characteristics specific to the needs the high performance tuner. The 1300x was designed with alternative fuels in mind, and is the only performance injector available with all stainless internals. It is compatible with all known fuels, and will stand up to