Optimized Fueling for GM LS-Series

Maximize the power of your GM LS3 or LS7 engine with the FAST Precision Flow 65 lb/hr Fuel Injectors. Specifically engineered for the LS-series platform, these injectors feature the correct LS3/LS7 length and the modern EV6/USCAR connector, ensuring a direct fit without the need for adapters or modifications. These high-impedance injectors provide the precise fuel atomization necessary for high-output engines.

Why Choose FAST Precision Flow?

• Engineered specifically for GM LS3 and LS7 applications
• 65 lb/hr flow rate supports significant power gains
• EV6 / USCAR connector for factory-style plug-and-play
• Flow-matched set of 8 ensures cylinder-to-cylinder consistency
• High-impedance design compatible with stock and aftermarket ECUs

When building a high-performance LS engine, fuel delivery is paramount. These injectors are designed to handle the increased fuel demands of modified engines while maintaining excellent idle quality and part-throttle drivability. By choosing FAST, you are investing in proven technology that delivers consistent results on the street and at the track. Upgrade your LS-series engine with the best parts available at GGCRACING.