Edelbrock GM LS3 Fuel Rail Kit (For XT Intake Manifold - 7179) turn14-atp Performance is useless if you

Performance is useless if you can only use it once

Activating at a higher temperature means the thermostats will allow the coolant to stay in the engine longer delaying the coolant flowing through the radiator

Controller & Harness (Only)- 0-5v/MAF Frequency or Voltage/Duty Cycle/Ext MAP

Replacement Gasket for TS-0205-2057 (Flange Adapter Kit)

Edelbrock GM LS3 Fuel Rail Kit (For XT Intake Manifold - 7179) turn14-atp Performance is useless if youManufacturer Part # : 3648 Market Description The Edelbrock #3648 is designed to fit the #7142 XT style Manifold for LS3 applications. They features 8 A. N. ends. The finish is black anodize with highlighted Edelbrock script and it comes complete with 2 rails and mounting hardware. Product Description Extended Edelbrock #3648 is designed to fit the #7142 XT style Manifold for LS3 applications. They features 8 A. N. ends. The finish is black anodize