19Lb Fuel Injectors for 1986-1992 Camaro & Firebird 5.0L 305 TPI - Set of 8
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Premium 19lb fuel injectors designed specifically for the GM 5.0L 305 Tuned Port Injection (TPI) engine.
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Flow Rate: 19.3 lb/hr (200cc) at 43.5 PSI.
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Compatibility: Direct replacement for the 1986-1992 Camaro and Firebird (LB9 engine).
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Fuel Type: Compatible with all fuels, including oxygenated fuels with MTBE and E85.
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Technology: Optimized for precise fuel delivery and improved throttle response over stock Multec injectors.
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Kit Includes: Set of 8 injectors with all necessary Viton O-rings pre-installed.
Restore the performance and efficiency of your third-generation F-Body with our 19Lb SouthBay Fuel Injectors. Specifically engineered for the 1986-1992 GM 5.0L 305 TPI engine, these injectors serve as a superior replacement for the failure-prone factory Multec units.
These injectors are flow-matched and calibrated to provide the precise atomization required for a smooth idle and crisp acceleration. Unlike older designs, our injectors feature internal components resistant to the corrosive properties of modern fuels and additives. Each set is rigorously tested to ensure a perfect balance of fuel delivery across all eight cylinders, protecting your engine from lean conditions and maximizing power output. Whether you are performing a stock restoration or a routine maintenance upgrade, these "plug-and-play" injectors deliver OEM-level fitment with modern performance reliability.