DeatschWerks 565cc Top-Feed Fuel Injectors, Matched Set of 4, Part Number dwk21S-01-0565-4

DeatschWerks, LLC provides high-performance fuel system solutions for the automotive aftermarket. Located in Oklahoma City, OK, DW houses all of the company?s functions including design, end-manufacturing, quality assurance, sales, marketing, and administration in its 36,000sf facility. DeatschWerks? roots were established in 2004 by offering high flow drop-in fitment fuel injectors. In 2009 DW expanded into fuel pumps with the DW300, the highest flowing in-tank fuel pump of its time. Since then, DW has developed a wide range of innovative fuel system components which include in-tank and in-line pumps, surge tanks, fuel rails, fuel filters, pressure regulators, and a fuel-specific lines, fittings, and adaptors. Today, the DeatschWerks line-up of fuel system components includes over 800 SKU?s covering Sport Compact, Modern Muscle, Euro, and Powersport applications. Matched set of 4 565cc Injectors for Subaru WRX 2002-2014, Legacy GT 2007-2012, STI 2007-2015

The DeatschWerks 565cc Top-Feed Fuel Injectors are designed to provide dependable, high-flow fuel delivery for performance-focused Subaru applications. This matched set of four injectors supports upgrades to the fuel system on select Subaru WRX, STI, Legacy GT, and Impreza models. With a 565cc flow rate, these injectors help provide the fueling capacity required by modified engines while maintaining consistent delivery across all cylinders.

Each injector is selected as part of a matched set to promote balanced fueling and reliable engine operation. The top-feed configuration is engineered for compatible Subaru fuel systems and provides a practical replacement or upgrade solution for vehicles using the appropriate injector style. DeatschWerks part number dwk21S-01-0565-4 reflects the complete four-injector application package.

DeatschWerks specializes in aftermarket fuel-system components, including injectors, pumps, rails, filters, regulators, fittings, and related fuel-delivery hardware. These injectors are intended for off-road and racing applications where applicable and are not California Air Resources Board approved. Verify vehicle year, engine configuration, injector connector, fuel rail compatibility, and tuning requirements before installation. Professional installation and calibration are recommended to ensure proper operation.

Key Product Specifications and Technical Data

• Brand: DeatschWerks
• Part Number: dwk21S-01-0565-4
• Product Type: Automotive fuel injector set
• Quantity: Four matched fuel injectors
• Flow Rate: 565cc per minute
• Injector Style: Top-feed
• Application: Subaru performance fuel systems
• Emissions Status: Not CARB approved; off-road use may apply

What's Included

• Four matched DeatschWerks 565cc top-feed fuel injectors

Fitment: Designed for select Subaru WRX models from 2002 through 2014, Subaru Legacy GT models from 2007 through 2012, Subaru STI models from 2007 through 2015, and select Subaru Impreza applications, including listed 2002 through 2007 model-year vehicles. Confirm exact fitment and fuel-system compatibility before ordering.

Features:

• 565cc Fuel Flow: Provides increased fuel-delivery capacity for modified Subaru engines and performance applications.
• Matched Set of Four: Balanced injector matching promotes consistent fueling across all cylinders.
• Top-Feed Configuration: Designed for compatible Subaru top-feed fuel rails and fuel-system layouts.
• DeatschWerks Performance Engineering: Built by a specialist manufacturer known for aftermarket fuel-system components and high-performance applications.

Fitments:
2002 Subaru Impreza WRX
2003 Subaru Impreza WRX
2004 Subaru Impreza WRX
2005 Subaru Impreza WRX
2006 Subaru Impreza WRX
2006 Subaru Impreza WRX Limited
2006 Subaru Impreza WRX TR
2007 Subaru Impreza WRX
2007 Subaru Impreza WRX Limited
2007 Subaru Impreza WRX TR
2008 Subaru Impreza WRX
2009 Subaru Impreza WRX
2010 Subaru Impreza WRX
2011 Subaru Impreza WRX

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1