Our LT Port Injection Kit w/ Fuel Rails are designed by our Engineers for max effort combinations requiring a more reliable fuel supply. Our Port Injection Spacers run the fuel rails in the valley under the Supercharger which offers better atomization into the port ultimately giving better performance. They're machined from billet aluminium and are hard coat anodised black for a premium and durable finish.

Key Features:

• Suits LT1, LT4, L8T Engines in both Supercharged or NA applications
• Enables full flow return lines to be fitted
• Can be ran in conjunction with the OEM DI fuel system