Nostrum LS/LT Stage 2 Direct Injectors - Gen 5 GM LT V8

Push your LS or LT to the edge with Boost District’s x Nostrum Stage 2 Direct Injectors for Gen 5 GM LT V8 engines.

These heavy-hitters deliver 51% more fuel than stock LT4 injectors, fueling massive power—enough for top-tier builds on gas or E85. Engineered as a drop-in upgrade, they integrate flawlessly with your factory fuel system, offering unmatched flow and precision for supercharged, turbo’d, or all-out race setups.

Each injector is flow-tested and matched to ensure peak performance, whether you’re chasing street glory or track records like our world-record C8 E-Ray. Pair them with our elite remote tuning—crafted by Dallas pros who know the LS/LT inside out.

Includes a set of 8, ready to install.

Key Features:

• 51% higher flow than stock LT4 injectors
• Fuels gas or E85 with race-ready capacity
• Direct-fit, no mods or adapters needed
• Flow-matched for consistent delivery
  
• Backed by Boost District’s tuning expertise