EFI Dry kits

The NOS Dry BigShot kit is specifically designed to be used with an EFI system, such as the Holley HP or Dominator that can add the required fuel and adjust spark advance for a "Dry" type of nitrous system. The kit includes a billet 1/2" thick nitrous plate that mounts between a 4150 style flange throttle body and the intake manifold. A single stainless steel, 34 hole, spray bar delivers nitrous t..

"Dry" injection technology, where the OEM fuel injection system provides the required additional fuel to the motor only when the nitrous system is armed and activated at W.O.T. (wide open throttle).Features:Intercooler EffectDrop Intake TemperaturesMore Dense Intake ChargeEliminates Turbo LagInstant Torque GainsFully Adjustable Power SettingsBottle ColorNOS BlueBottle Size10 lbBrandNOSEmission Cod..

The NOS Dry BigShot "Plate Only" kit ideal for the racer that wants to put together their own components for a custom nitrous system. This kit includes a billet, 1/2" thick nitrous plate that mounts between a 4150 style flange throttle body and the intake manifold. A single stainless steel, 34 hole, spray bar delivers nitrous to the engine.Features:Specifically designed for use with EFI Systems1/2..