0280150558 Fuel Injectors 42LB 440cc EV1 for Chevy Camaro Ford Mustang 8 Pack

Product Overview

These 42LB fuel injectors deliver a substantial 440cc/min flow rate, making them an ideal choice for high-performance V8 engines. Designed as a direct-fit replacement for popular Chevrolet and Ford platforms, this set of 8 fuel injectors provides the increased fuel delivery needed for modified engines without sacrificing idle quality or part-throttle drivability. Suitable for enthusiasts looking to extract more horsepower from their build, these 42LB fuel injectors offer a reliable, plug-and-play upgrade path.

Key Features & Performance

• Flows 42 lb/hr (440cc/min) to support aggressively tuned or forced-induction engines.
• EV1-style electrical connector ensures compatibility with a wide range of factory and aftermarket harnesses.
• Set of 8 matched injectors provides uniform fueling across all cylinders on V8 applications.
• Precision-ground pintle and nozzle deliver a consistent, fine-atomized spray pattern for optimal combustion.
• Built to OEM dimensions and resistance specifications for a drop-in installation with proper tuning.
• Durable corrosion-resistant body and long-life solenoid coil promote stable performance over time.

Fitment & Compatibility

• Chevy Camaro (V8 models accepting EV1 high-impedance injectors)
• Ford Mustang (V8 models accepting EV1 high-impedance injectors)
• Also fits other GM LS-based and Ford modular V8 applications when used with appropriate tuning and connectors

Common Uses

• High-performance street and strip builds requiring additional fuel volume.
• Fuel system upgrades for supercharged, turbocharged, or nitrous-assisted engines.
• Replacing worn, clogged, or dead injectors to restore lost horsepower and fuel economy.
• Tuning packages aimed at increasing horsepower beyond factory injector limits.
• Restoring proper air-fuel ratios in modified engines with increased airflow.

Technical Specifications

• Part Number(s): 0280150558
• Quantity: 8 injectors
• Flow Rate: 42 lb/hr (440cc/min)
• Connector Type: EV1

Frequently Asked Questions

Q: Will these injectors work without an ECU tune? A: A proper ECU recalibration is strongly recommended when switching to 42lb injectors to adjust fuel trims and avoid an overly rich or lean condition that could damage the engine.

Q: Do these injectors include new O-rings and are they ready to install? A: Each injector comes pre-fitted with new upper and lower O-rings; lubricate them with clean engine oil before installation to prevent damage and ensure a leak-free seal.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.