Fuel Injector Clinic 1440cc Fuel Injector Set for 4.8/5.3/6.0 Truck Motors 99-06
Description
Fuel Injector Clinic 1440cc Fuel Injector Set for GM 4.8L / 5.3L / 6.0L Truck Engines (1999–2006)
Unlock the full performance of your GM truck or SUV with this set of Fuel Injector Clinic (FIC) 1440cc high impedance fuel injectors. Designed specifically for 1999–2006 4.8L, 5.3L, and 6.0L V8 engines, these injectors deliver the perfect balance of fuel flow, precision, and durability—ideal for both naturally aspirated and boosted builds.
🔧 Features:
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Flow Rate: 1440cc/min
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Application: Fits GM/Chevy 4.8L, 5.3L, 6.0L V8 truck engines (1999–2006)
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High impedance Bosch core ensures smooth operation with factory ECU
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E85 compatible – safe for ethanol-blended fuels
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Data matched for consistent flow across all injectors
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Lifetime warranty – backed by Fuel Injector Clinic's industry-leading support
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Perfect fit between FIC’s 1200cc and 1650cc options
✅ Benefits:
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Supports high horsepower builds with reliable fuel delivery
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Enhances throttle response and fuel atomization
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Ideal for performance upgrades, turbo/supercharged setups, and E85 conversions
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Drop-in fitment for many LS-based truck engines
Whether you're street driving, towing, or racing—FIC 1440cc injectors offer the flow and reliability your LS truck engine needs.
Order now and fuel your performance the right way!