Part #: 21S-01-0565-4
2002-2014 WRX / 2007-2021 STI / 2007-2012 Legacy GT / 2007-2009 Outback XT / 2006-2013 Forester XT
Deatschwerks Subaru WRX and STI top-feed & side-feed fuel injectors are engineered to fit your OEM harness, fuel rail and manifold and are built using only quality OEM cores. Each set of Deatschwerks WRX & STI injectors is balanced within 2% variation, making them easy to tune. This means better fitment, easier tuning, and increased reliability. Deatschwerks injectors are backed by a comprehensive 12-month warranty.
Deatschwerks performs flow balancing and quality assurance testing on every set of injectors they produce, ensuring that the end product is top-notch. Deatschwerks WRX & STI injectors are tested and analyzed at over 40 data points on DW's in-house New Age Technologies injector flow bench. While Deatschwerks WRX & STI injectors are manufactured from used OEM cores, you can rest assure that you are receiving a top-quality, reliable, well-performing product at a price that is hard to pass up.