Injector Dynamics Injector Dynamics 1050cc Inj 04-06 Subaru STI Turbo Top-Feed Conversion Kit Two 2x8 Lower O-Rings - 1050.18.01.48.14.4 $820.05 Injector Dynamics 1050cc Inj 04-06 Subaru STI Turbo Top-Feed Conversion Kit Two 2x8 Lower O-Rings Add to Cart