NITROUS KIT,NOS FOR HOLLEY 4-BBL SUPER POWER SHOT
NOS Super Powershot Nitrous System for Holley 4-bbl carburetor except Holley 4500.
Adjustability is what this system is all about! NOS took the proven Powershot kit and made it even better. Choose the power level that suits your needs, from 100 to 150 horsepower, simply by changing jets.
Includes a 10-lb. nitrous bottle, injector plate, 3 stages of jets, aircraft-quality steel braided line and all other necessary electrical and mounting hardware for a complete installation.
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