DeatschWerks DWK17U-01-0550-4 550cc Fuel Injectors, Set of 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 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 550cc Injectors for Audi A4/TT 1.8L turbo 2001-06, Volkswagen Golf GTI 1.8L turbo 2000-06, and Mini Cooper S 1.6L Supercharged 2002-08

DeatschWerks DWK17U-01-0550-4 matched fuel injectors deliver increased fueling capacity for performance-oriented applications. This set includes four 550cc injectors engineered for reliable operation in select Audi, Volkswagen, and MINI vehicles equipped with turbocharged or supercharged engines. Their higher-flow design supports upgraded engine combinations, tuning changes, and increased power demands when the factory injectors are no longer sufficient.

Each injector is supplied as part of a matched set to promote consistent fueling across all cylinders. DeatschWerks develops its fuel system components in-house, including design, manufacturing, quality assurance, and technical support. These injectors are intended for automotive performance use and should be installed and calibrated by a qualified technician using appropriate ECU tuning and fuel system procedures.

Fitment: Applications include Audi A4 and TT models with 1.8L turbo engines from 2001 through 2006, Volkswagen Golf GTI models with 1.8L turbo engines from 2000 through 2006, and MINI Cooper S models with 1.6L supercharged engines from 2002 through 2008. Listed vehicle data includes select 2001-2006 Audi A4 applications and 2006 Volkswagen Golf applications. Verify engine configuration, connector style, injector dimensions, and calibration requirements before ordering.

What's Included: Four DeatschWerks 550cc fuel injectors supplied as a matched set. Professional installation and application-specific tuning are recommended.

Important: This product is not approved for use on emissions-controlled vehicles where prohibited by law and may require acknowledgment of applicable regulatory restrictions. It is not intended as a direct emissions-compliant replacement unless specifically approved for the vehicle and application.

Features:

• Matched Set: Includes four fuel injectors selected for consistent fueling performance across the engine.
• 550cc Flow Capacity: Provides increased fuel delivery for turbocharged, supercharged, and modified engine applications.
• Performance Upgrade: Supports higher horsepower demands and fuel system upgrades beyond standard factory injector capacity.
• Application-Specific Design: Intended for select Audi, Volkswagen, and MINI performance applications with compatible 1.8L turbo or 1.6L supercharged engines.

Fitments:
2001 Audi A4 Base
2001 Audi TT Base
2002 Audi A4 Base
2002 Audi TT Base
2002 Mini Cooper S
2003 Audi A4 Base
2003 Audi A4 Cabriolet
2003 Audi TT Base
2003 Mini Cooper S
2004 Audi A4 Base
2004 Audi A4 Cabriolet
2004 Audi TT Base
2004 Mini Cooper S
2005 Audi A4 Base
2005 Audi A4 Cabriolet
2005 Audi TT Base
2005 Mini Cooper S
2006 Audi A4 Base
2006 Audi A4 Cabriolet
2006 Audi TT Base
2006 Mini Cooper S
2006 Volkswagen Golf GTI 1.8T
2007 Mini Cooper S
2008 Mini Cooper S

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