Air and Fuel› Fuel Injection Systems and Components - Electronic

DeatschWerks

525cc Fuel Injector Set

$329.00

SKU: 17U-01-0525-4

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
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Easy — 1–2 hours

Overview

The DeatschWerks 17U-01-0525-4 is a set of four fuel injectors designed to increase fuel flow for performance applications. These injectors have a flow rate of 525cc per minute and are engineered for specific vehicle fitments. They are built to be a direct fit for the OE harness, fuel rail, and manifold, minimizing installation complexity.
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The DeatschWerks 17U-01-0525-4 is a matched set of four high-flow fuel injectors, each delivering 525cc per minute. They are designed as a direct-fit solution, utilizing OE harness, fuel rail, and manifold connections to simplify installation and ensure proper integration. This specific set is application-tuned for a range of popular turbocharged and supercharged vehicles. It is compatible with Audi A4 and TT models equipped with the 1.8L turbo engine from 2001-2006, Volkswagen Golf GTI models with the 1.8L turbo engine from 2000-2006, and Mini Cooper S models featuring the 1.6L supercharged engine from 2002-2008. Always verify fitment with your specific vehicle before purchase. DeatschWerks is known for its commitment to quality, with each set of injectors being flow-matched in-house to within a tight tolerance, typically 1-2%, ensuring consistent fuel delivery across all cylinders. This precision is crucial for optimal engine performance, drivability, and tuning.

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 Number17U-01-0525-4
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.

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