Deatschwerks Subaru WRX & 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.

Features:

• High impedance coils for compatibility with the OEM injector driver
• Ethanol and methanol compatible
• Direct drop-in
• Each set is flow matched to within 1-2%
• DeatschWerks includes a flow report
• Built using OEM cores, or are brand new units that are a result of a 40 point data inspection before shipment
• Sold as a set of 4 injectors that are ready for the installation

*Photos used for marketing purposes. Actual products may vary in appearance / style.