Deatschwerks Cobb Spec Top Flow Fuel Injector Set 565cc for Subaru WRX 04+

When it comes to high-flow injectors, Deatschwerks takes a refreshing approach. Unlike other brands that offer just a few styles and leave the fitting to you, every Deatschwerks injector is designed for a seamless drop-in fit for your vehicle. They’re crafted to work perfectly with the OEM harness, fuel rail, and manifold, making installation a breeze.

Quality You Can Trust

What sets Deatschwerks apart? Each injector is built using top-notch OEM cores, ensuring reliability and performance. Plus, every set is balanced to within a 2% flow variation. This attention to detail translates to better fitment, easier tuning, and enhanced reliability for your ride.

Thorough Testing for Peace of Mind

While many aftermarket injectors go straight from production to shipping, Deatschwerks believes in a more thorough process. They incorporate a critical step of flow balancing and quality assurance testing on every single set of injectors they produce—not just a few samples. With over 40 data points collected and analyzed for each injector, you can rest assured you’re getting a top-quality product. All testing is conducted in-house using their custom-built New Age Technologies injector flow bench.

Testing Highlights

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

Comprehensive Injector Report

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

• 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 their specified applications. If your needs aren’t listed in their catalog, don’t worry! They also offer a wide range of universal injectors, including options for high impedance, low impedance, narrow body, wide body, and various connector types.

Collaboration with Cobb Tuning

Thanks to a partnership between Cobb Tuning and Deatschwerks, you can access downloadable AccessPort maps specifically designed for Cobb-spec Deatschwerks injectors. These injectors are closely aligned with the standard WRX injector, and the unique settings optimize performance when using Cobb’s downloadable maps. It’s all about getting the most out of your ride!