550cc Fuel Injectors for Dodge 5.7L Hemi & 6.1L/6.4L SRT8
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High-performance 550cc (52lb) fuel injectors designed for Dodge 5.7L Hemi and SRT8 engines. These EV14/EV6 injectors are a plug-and-play upgrade for boosted or heavily modified naturally aspirated builds, offering superior atomization and precise fuel delivery. Compatible with gasoline, E85, and methanol.
Take your Hemi's performance to the next level with our 550cc High-Impedance Bosch Fuel Injectors. Specifically engineered for the modern Chrysler/Dodge/Jeep V8 platforms, these injectors provide the increased fuel flow necessary for forced induction (superchargers and turbos) or aggressive E85 conversions.
Constructed using the latest Bosch EV14 technology, these injectors feature a multi-hole orifice for a finely atomized spray pattern, resulting in better combustion, improved throttle response, and smoother idling compared to older injector styles.
Key Features:
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Direct Fit: Utilizes the USCAR (EV6) connector for a seamless installation on 2006+ Dodge Challenger, Charger, Ram, and Jeep Hemi harnesses.
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Precision Matched: Each set is flow-matched within ±1% to ensure cylinder-to-cylinder balance and engine longevity.
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Fuel Versatility: Engineered with internal components resistant to the corrosive nature of E85 and Methanol.
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High Resistance: 12.5 Ohm impedance means no resistor box is required—compatible with your factory ECU.
Technical Note: These injectors require a custom ECU tune to calibrate the flow rate and latency (dead time) for your specific vehicle.
