Nitrous Kits

The NOS Big Shot plate system has been used with great success by many of the nation’s premier 5.0 racers. The nitrous plate installs between the upper and lower manifold sections. The dose of fuel and nitrous delivered to the intake tract is...

The engineers at NOS have hit a bullseye by designing the finest entry-level nitrous system available today with the NOS Sniper kit. The Sniper is the economical “entry-level” kit from NOS that simply blows away competitive kits. The Sniper...

Nitrous Express Stage I EFI Kit FORD Single Nozzle System (35-50-75-100-150 HP) With 10LB Bottle   If you want the best, this is it. The NX Stage 1 EFI nitrous system is the top of the line EFI power booster on the market. From the highest...

PROTON PLUS NITROUS SYSTEM W/ 10LB BOTTLE includes jetting for 35HP, 50HP, 75HP, 100HP, 125HP and 150HP.Proton Series nitrous systems combine performance, durability and value in a compact and easy to mount module. Proton systems contain high quality,...