Grams Performance 1600cc Cobalt INJECTOR KIT

When you're looking to get the most out of your 2005-2010 Chevrolet Cobalt, especially if you've upgraded your engine's performance, you need fuel injectors that can keep up. This kit from Grams Performance includes a set of four 1600cc fuel injectors, specifically designed to deliver the precise amount of fuel your engine needs. They come with a 14mm top adapter and an EV1 pigtail, though you will need to splice wires for installation.

Grams Performance builds these injectors with stainless steel internals, making them compatible with a wide range of fuels, including oxygenated fuels and high-performance race fuels. Each injector is individually tested and matched within one percent of each other. This ensures unmatched cylinder-to-cylinder consistency, which is crucial for optimal idle quality, throttle response, and overall engine performance, even when the engine is running at low pulse widths or high fuel pressures. The solenoids are ultra-fast and offer a linear response across many operating conditions, meaning they can accurately meter fuel precisely when you need it most.

This is a high-impedance design, which is generally preferred for modern engine management systems. If you're building a high-performance Cobalt and need a reliable fuel delivery solution, these flow-matched injectors are a solid option.