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Description
16-24 Camaro 6.2L LT4 Rated High-Flow Injector Kit (Includes 8) - Chevrolet Performance



FITS 2016-2024 CAMARO ( LT1, SS & ZL1 MODELS )
Support increased horsepower and fueling demands with the Chevrolet Performance LT4 High-Flow Injector Kit (Part #19420801), engineered for 2016–2024 GM vehicles equipped with the LT1/LT4 engine. Designed to deliver the increased fuel flow required for high-output and modified applications, this OEM injector kit is an essential upgrade for enthusiasts pushing their LT1/LT4 beyond factory power levels.
Developed by Chevrolet Performance, these high-flow fuel injectors provide precise fuel atomization and consistent delivery under extreme conditions, helping maintain proper air-fuel ratios during aggressive driving, track use, or forced-induction upgrades. Unlike aftermarket alternatives, this kit is built to GM specifications, ensuring compatibility, reliability, and performance you can trust.
Ideal for engine builds, performance tuning, or replacement in high-demand applications, the LT4 High-Flow Injector Kit offers factory-engineered fueling capability designed to keep pace with the LT4’s supercharged performance or fully built LT1 engines, including boosted applications.
Key Features & Benefits
- GM Part Number: 19420801
- Chevrolet Performance OEM injector kit
- Designed for 2016–2024 LT4-equipped vehicles or LT1 Models looking to upgrade their fueling (tuning required)
- High-flow fuel injectors to support increased horsepower
- Precision-engineered for accurate fuel delivery and atomization
- Maintains proper fueling under high load and boost
- Ideal for performance builds, tuning, and high-output applications
- Built to GM durability and quality standards
Important Notes:
- Production direct-injection fuel injectors for the supercharged LT4 engine
- Flow rate of approximately 140 lbs./hr. at max pressure of 2,950 psi
- Higher flow rate than LT1 injectors
- Eight injectors per kit. Order one kit per engine
- Tuning required for non-LT4 applications
Includes:
- Injectors (x8)
- Clips & O-Rings
**Please Note: For those making the jump from the L83/L86/LT1 fuel system, DI fuel injectors are designed to best atomize the fuel at specific pressures related to the corresponding GM mechanical fuel pump so we do not recommend swapping the lt4 pump or injectors individually but rather treat them as a combined unit.**