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  See more parts for Subaru Impreza
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Deatschwerks Top Flow Fuel Injector Set 650cc Subaru STi 2008-2021 - 17u-07-0650-4
Deatschwerks Top Flow Fuel Injector Set 650cc Subaru STi 2008-2021 - 17u-07-0650-4 - Image 2 Deatschwerks Top Flow Fuel Injector Set 650cc Subaru STi 2008-2021 - 17u-07-0650-4 - Image 2

Deatschwerks Top Flow Fuel Injector Set 650cc for Subaru Legacy GT 07+

When it comes to fuel injectors, Deatschwerks stands out with a refreshing approach. Unlike other brands that only provide a handful of injector styles and leave the fitting to you, every Deatschwerks injector is designed for a seamless drop-in fit. They’re crafted to align perfectly with your OEM harness, fuel rail, and manifold.

Quality You Can Trust

Deatschwerks uses only high-quality OEM cores to build their high flow fuel injectors. Each set is meticulously balanced to ensure a flow variation of just 2%. This means you get a better fit, easier tuning, and enhanced reliability’exactly what you want for your vehicle.

Thorough Testing for Peace of Mind

While many aftermarket injectors go straight from production to shipping, Deatschwerks takes an extra step that makes a difference. They conduct flow balancing and quality assurance testing on every single set of injectors, not just a select few. With over 40 data points collected and analyzed for each injector, you can be confident that you're receiving a top-notch product. All testing is carried out in-house on their custom-built New Age Technologies injector flow bench.

Testing Highlights

  • 6-point coil test
  • Leak testing from 0-100psi
  • RPM Ramp from 500 to 10,000 rpm
  • Pulse Width Ramp from 0.5 to 17ms
  • Spray pattern analysis (both open and pulsed)

Your Injector Report

Each set of Deatschwerks injectors comes with a full-color injector report. This detailed document is packed with essential information for high-performance tuners, including:

  • Fuel pressure flow rate conversions
  • cc/min and lbs/hr conversions
  • BSFC based horsepower maximums
  • System balance and flow variance applications

Direct Factory Replacements

Deatschwerks injectors are direct factory replacements for the applications listed. Plus, if your application isn’t in their catalog, don’t worry! They offer a wide range of universal injectors, including high impedance, low impedance, narrow body, wide body, and various connector options. You’re sure to find the perfect fit for your needs!

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle Make/Model
Subaru Impreza 2008-2012 WRX STI
Subaru Impreza 2010 WRX STI Special Edition
Subaru Impreza 2011-2012 WRX STI Limited
Subaru WRX STI 2013-2014, 2017 Sport-tech
Subaru WRX STI 2013-2017 Base
Subaru WRX STI 2014 Tsurugi Edition
Subaru WRX STI 2015-2017 Limited
Subaru WRX STI 2015 Launch Edition
Subaru WRX STI 2016 Series.HyperBlue
Subaru WRX STI 2017 Sport
Deatsch Werks

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