Nitrous Plate Kits for LS, LT, HEMI & Coyote Engines

What This Nitrous Plates Collection Covers

A nitrous plate mounts in the intake path and delivers nitrous oxide, and fuel on wet systems, close to the engine. Plate selection depends on throttle-body pattern, intake geometry, fuel-system capacity, ignition control and realistic horsepower goals.

Wet Plates and EFI Plate Systems

Wet plate systems add both nitrous and supplemental fuel through the plate, while EFI conversions must be configured for the engine and fuel system. Follow the system maker instructions for fuel tap, jetting and safety controls.

LS, LT, Hemi and Coyote Applications

Vehicle-specific plates simplify mounting around popular LS, LT, Hemi and Coyote throttle bodies. Confirm bolt pattern, bore diameter, throttle-body configuration and engine generation before ordering.

Jets, Solenoids and Bottle Hardware

Jets determine the intended power level and must be installed as a matched fuel and nitrous pair where required. Solenoids, bottles, lines and brackets should be selected as compatible components of one complete system.

Fuel, Timing and Tuning Requirements

Nitrous adds cylinder pressure and has to be supported by adequate fuel delivery, safe ignition timing and appropriate tuning. Do not use a plate kit without confirming pump, injector, fuel-pressure and calibration capacity.

Installation and Track Preparation

Mount lines away from heat and abrasion, check every fitting for leaks and verify wide-open-throttle and safety switches operate correctly. Begin with conservative jetting and follow the specific product instructions for testing.

Nitrous Plate Styles and Supporting Components

• Wet plate kits for supplemental fuel and nitrous delivery
• EFI plate conversions for modern throttle-body applications
• LS throttle-body nitrous plates
• LT engine plate systems for late-model GM builds
• Hemi plate kits for 5.7L, 6.1L and 6.4L engines
• Coyote plate conversions for Ford 5.0L applications
• Mustang plate systems for popular Ford combinations
• Camaro and Corvette EFI plate solutions
• Integrated-solenoid plate assemblies
• Direct-port plate conversion components
• Throttle-body plates matched by bore size
• Nitrous and fuel jet combinations
• Bottle brackets and bottle accessories
• Solenoid, line and fitting components
• Nitrous Express system parts for performance builds

How to Choose the Correct Nitrous Plates

• Confirm engine family, vehicle year and throttle-body pattern
• Measure throttle-body bore and intake connection details
• Choose wet or dry system architecture based on the fuel and ECU plan
• Set a realistic horsepower shot for the engine and fuel system
• Verify fuel-pump and injector capacity before installation
• Use the matched nitrous and fuel jets specified for the system
• Plan an appropriate ignition-timing and tuning strategy
• Install wide-open-throttle and safety controls as required
• Mount bottles, lines and solenoids away from heat and abrasion
• Leak check the complete system before testing under load

Common Questions

What is a nitrous plate kit?

A plate kit mounts in the intake path and distributes nitrous oxide, and fuel for wet systems, to support a controlled horsepower increase.

What is the difference between wet and dry nitrous?

Wet systems supply supplemental fuel through the system, while dry systems rely on the vehicle fuel and ECU strategy. Use the system type specified for the engine.

How do I choose a nitrous plate for an LS engine?

Confirm LS generation, throttle-body bolt pattern, bore size, intake manifold and intended system style before ordering.

Can a nitrous plate fit a Hemi engine?

Hemi-specific plates are available for selected throttle-body and intake combinations. Confirm engine size and mounting pattern.

Do I need a tune for a nitrous plate kit?

Yes, fuel delivery, ignition timing and safety strategy must be appropriate for the selected nitrous power level.

What size nitrous shot should I run?

Start with the conservative power level specified by the system maker and supported by the engine, fuel system and calibration.

Do I need upgraded fuel injectors for nitrous?

Fuel-system requirements depend on the system style and power goal. Verify pump, injector and pressure capacity before installation.

Why are matched nitrous jets important?

Matched jets set the intended nitrous and fuel delivery relationship for the selected power level and system design.

How do I install a nitrous bottle safely?

Use approved brackets, protect the bottle and lines from heat and damage, and follow the system installation instructions.

How do I find the correct nitrous plate kit?

Confirm vehicle, engine, intake, throttle body, fuel type, power goal and required supporting components.

Why Buy Nitrous Plates from Black Ops Auto Works

Black Ops Auto Works stocks 137 Nitrous Plates SKUs with real fitment data, competitive pricing and support from staff who build these vehicles themselves. Products are filterable by year, make, model, trim, engine and drivetrain to confirm the correct application before ordering.

For focused shopping, browse our Nitrous Systems, Nitrous Jets, Nitrous Bottles, Nitrous Components, Nitrous Nozzles, Nitrous Express, Intake Manifold Components, Solenoids.