1050cc Fuel Injectors for LS Swapped 5.3L Engines - Set of 8
High-performance 1050cc fuel injectors specifically optimized for 5.3L LS engine swaps and Holley Terminator X systems.
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Flow Rate: 1050cc/min at 43.5 PSI / 1200cc at 58 PSI (GM Rail Pressure).
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Application: Ideal for 5.3L LS swaps in Novas, Chevelles, and trucks requiring high fuel volume for forced induction or E85.
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Fuel Compatibility: Fully compatible with E85, Ethanol, and Gasoline.
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Precision: Dynamically flow-matched set of 8 within 1% for balanced cylinder fueling.
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Tuning: Excellent linear response and idle stability for easy mapping with aftermarket or OEM ECUs.
Fuel your high-horsepower project with our 1050cc SouthBay Fuel Injectors, specifically curated for 5.3L LS engine swaps. Whether you are dropping a 5.3 into a classic Chevy Nova, a Chevelle, or a C10 truck, these injectors provide the significant flow headroom required for turbocharging, supercharging, or converting to E85 fuel.
These injectors are a top choice for builders utilizing the Holley Terminator X or Dominator systems, offering predictable flow characteristics that simplify the tuning process. Every set undergoes rigorous dynamic matching to ensure identical fuel delivery across all eight cylinders, protecting your engine from lean spikes during high-load performance. Constructed with stainless steel internals, these injectors are designed to resist the corrosive properties of modern ethanol-blended fuels, ensuring your swap remains reliable on the street and at the track.
