Part #: 6-101-1500. DeatschWerks presents two great rail - injector kits for Subaru WRX, STI, and other EJ20 and EJ25 Subaru engines: an Upgrade Kit and a Conversion Kit. These kits come with injectors from 750cc to 2200cc. They're designed as a unified system where injectors, rails, and mounting hardware work together perfectly with the existing OE manifold and mounting points. Both are fully anodized for e85 use, have large - bore - 6AN fittings, and offer a seamless drop - in fit. The DeatschWerks Conversion Kit is for side - feed injector applications. It provides a steady fuel supply and lets you use top - feed injectors that are cheaper, easier to tune, and available in more flow rate options.
Using this DeatschWerks fuel rail conversion kit is easy. First, make sure your vehicle is the right model (STI 2004 - 2006 or Legacy GT 2005 - 2006). The kit is designed for a drop - in fit, so you can simply install it into the existing OE manifold and mounting points. When it comes to the injectors, you have a variety of flow rate options. Just choose the one that suits your needs. As for maintenance, since the kit is fully anodized for e85 compatibility, it can handle that type of fuel well. But always keep an eye on the fuel supply and check the large - bore - 6AN fittings regularly for any signs of wear or leakage. If you notice anything unusual, it's best to get it checked out right away. Also, remember that top - feed injectors are a great choice as they're cost - effective and easy to tune, so make the most of this feature.
