Since founder Vic Edelbrock Sr. began building performance intake manifolds in 1938, Edelbrock has grown into one of the most trusted names in American high-performance parts, from carburetors and intake manifolds to cylinder heads, crate engines, and EFI systems. JEGS has spent decades supplying Edelbrock components to racers, engine builders, and street enthusiasts, backing this extensive lineup with in-house technical support, fast shipping, and a Price Match Guarantee so you can choose proven Edelbrock parts with confidence.

The Edelbrock Performer EFI Nitrous Systems are the best way to get a significant power increase in your fuel injected, late-model Sport Compact. These systems work with your stock ECU and fuel system to increases fuel flow to the existing fuel injectors when the system is armed and triggered for a simple installation. These systems have been dyno-tested by Edelbrock and horspower gains by application are listed in parenthesis below. These kits are not legal for sale or use on pollution-controlled motor vehicles.

Performer EFI Wet Systems
Wet Nitrous Systems utilize the Edelbrock Series 1 Nitrous Nozzle to give you maximum atomization with your factory high-pressure fuel pump. This style nozzle injects a fuel/nitrous mixture, atomized to a fine mist, directly into the intake runners of your manifold. This nozzle is the same one that is used in the direct-port Competition Nitrous Kits.

Performer EFI Dry Systems
Dry systems supply nitrous directly into the intake stream before it gets fuel. The extra fuel is generally supplied through the stock injectors by raising the fuel pressure or changing the duty cycle. Dry nitrous systems are the safest, most reliable way to get power gains, but are limited to the size of the fuel injectors.