Air and Fuel› Fuel Injection Systems and Components - Electronic

DeatschWerks

1000cc EV14 Top-Feed Fuel Injectors

$469.00

SKU: DET17U-07-1000-4

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Special Order
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$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The DeatschWerks 1000cc Injectors are a set of four Bosch EV14 top-feed fuel injectors designed for Subaru WRX, Legacy GT, and STI models. These injectors are flow-matched both statically and dynamically to ensure precise fuel delivery.
Show original supplier description
The DeatschWerks 1000cc Bosch EV14 Fuel Injectors are a matched set of four top-feed injectors designed to supplement the fuel needs of modified Subaru WRX, Legacy GT, and STI engines. Each set is meticulously flow-matched both statically and dynamically, ensuring that all four injectors deliver fuel at a consistent rate. This precision is crucial for achieving optimal engine performance and drivability, especially in high-performance applications. The injectors utilize the Bosch EV14 design, known for its reliability and efficiency. These 1000cc injectors are specifically designed as a direct fit for a range of Subaru models, including WRX from 2002-2014, Legacy GT from 2007-2012, and STI from 2007-2015. They replace the OEM part number 21S-01-1000-4. For the 2004-2006 Subaru STI, they are compatible when equipped with a top-feed injector conversion.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandDeatschWerks
Part NumberDET17U-07-1000-4
CategoryAir and Fuel
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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