Sniper EFI Race Series Top Plates are manufactured to bolt between the lower and upper intake manifolds on the series of Race Series LS Manifolds by Sniper EFI. These top plates feature a sandwich-style design and provide an easier way to add NOS on your LS engine that is equipped with Sniper EFI Race Intake. Sniper EFI Race Series Top Plates are manufactured using billet 6061-T6 aluminum and have the NOS logo. They are also anodized to provide corrosion protection and enhance their style.

The dry single stage plate is made to provide optimum distribution of nitrous on LS engines. Each runner has a 1/8" machined distribution. The 8 orifices are made along the center axis to further enhance distribution. Jetting is included for various horsepower configurations from 50 to 250. It also supports over 1000+ horsepower with jets that have to be purchased separately.

Gasket, plate, jet holders, hardware, and jetting up to 250 HP are included in the package. Jetting for additional HP can be purchased as well. You have 2 choices- anodized clear or black finish. Do note that this is designed for racing vehicles only and cannot be used on vehicles meant for street-use or with emissions-controlled vehicles.

Sniper EFI by Holley is the manufacturer of a wide range of Electronic Fuel Injection systems that are designed to bridge the gap between high-performance and affordability. Sniper EFIs are designed to let you have the ultimate performance upgrade and still have a budget remaining to upgrade your ride. Sniper EFIs are ideal for street rods, off-roading vehicles, muscle-cars, and a range of other carbureted vehicles.

All Sniper EFI products feature throttle-body mounted ECUs, thus ensuring that you do not have to mount any extra bouses. The ignition timing control as well as coil driver are integrated win the EFI. The OEM-level IAC/TPS, as well as fuel-pressure regulator, further add to the durability and longevity of the EFI system. Sniper EFI products are ideal for everyone from the casual driver to the professional racer

Holley has been the market leader in designing and manufacturing fuel systems for more than 100 years, and Sniper EFI is yet another example of what makes them the best in the market. Sniper EFI is your one-stop shop to get a complete overhaul for your fuel system- including everything from the fuel pump to intake manifolds, self-tuning system, and much more. Get the highest in quality and performance without paying the high price!