DeatschWerks 550cc Low Impedance 11mm Universal Injectors - 42M-11-0550-8

Key Features & Specs:

• Brand: DeatschWerks
• Part Number: 42M-11-0550-8
• Injector Flow Rate: 550cc/min per injector
• Set Quantity: Matched set of 8 fuel injectors
• Injector Type: Universal performance fuel injector
• Electrical Type: Low impedance
• Upper Fitment Size: 11mm
• V8 Coverage: Eight injectors provide one injector per cylinder for compatible V8 applications
• Custom EFI Ready: Designed for fuel systems with properly matched rails, manifolds, seals, and electrical connections
• Low-Impedance Control: Requires an ECU or external injector driver capable of operating low-impedance injectors
• Performance Use: Suitable for properly tuned naturally aspirated, turbocharged, supercharged, drag, and race builds
• Tuning Requirement: Proper injector characterization and ECU calibration are required after installation

Fitment:

• Universal: Custom fuel-injection applications using low-impedance injectors with an 11mm upper fitment
• Fitment Note: Confirm injector length, upper and lower seal dimensions, connector style, fuel rail compatibility, injector-driver capability, fuel type, and tuning requirements before purchase

The DeatschWerks 42M-11-0550-8 is a matched set of eight 550cc/min low-impedance fuel injectors for custom EFI fuel systems. Featuring an 11mm upper injector fitment, this set is intended for builders matching injectors to compatible fuel rails, intake manifolds, seals, wiring, and engine-management components. The eight-injector package provides a balanced fueling solution for compatible V8 street, boosted, drag, and competition applications requiring low-impedance injector control.