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1650cc Fuel Injectors for LS3, LS7, L76, L92, L99 Engines - Set of 8

$1,680.00
In stock
SKU
5025

Ultra-high performance 1650cc fuel injectors specifically engineered for extreme-horsepower GM LS3, LS7, and L-series engines.

  • Flow Rate: 1650cc/min at 43.5 PSI / 1900cc at 58 PSI.

  • Fitment: Direct "Shorty" (38mm) fitment for LS3, LS7, L76, L92, and L99 intake manifolds.

  • Fuel Compatibility: Optimized for E85, Methanol, and Gasoline.

  • Precision: Set of 8 dynamically flow-matched injectors within 1% for maximum engine safety.

  • Build: Stainless steel internals for superior corrosion resistance against alternative fuels.

Unlock massive power potential with our 1650cc SouthBay Fuel Injectors, designed specifically for the late-model GM LS engine architecture. These injectors are the ultimate solution for high-boost forced induction builds (turbocharged or supercharged) and high-output E85 or Methanol applications using the LS3, LS7, and L-series platforms.

Despite their massive flow capacity, these injectors are engineered to provide exceptional low-pulse-width control, ensuring your build maintains a stable idle and smooth off-throttle drivability. Each set is rigorously tested and matched to ensure uniform fuel delivery across all cylinders, which is critical for preventing lean conditions at high RPMs. Designed with state-of-the-art internal components, these injectors are resistant to the "gumming" and corrosion issues common with high-ethanol fuels, providing consistent performance track after track.

Fitment Guide

This set is designed for the following GM engine platforms:

Engine CodePopular Vehicle Applications
LS32008-2013 Corvette, 2010-2015 Camaro SS, Pontiac G8 GXP
LS72006-2013 Corvette Z06, 2014-2015 Camaro Z/28
L76 / L982008-2009 Pontiac G8 GT, Holden Commodore
L92 / L9HCadillac Escalade, GMC Yukon Denali (6.2L)
L992010-2015 Camaro SS (Auto Trans models)
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