Nitrous Express Nitrous Oxide Injector 80019 Engine Oil Filler Cap Replaces Cummins part number 3902343

Replaces Cummins part number 3902343

thanks to the variable nozzle technology (VNT) which allows the turbo to act smaller upon spool-up and then open up to flow more exhaust on the top end

Casting technology that has superior flow over and above the old type 60 grit sand paper like and filling casting that all the other exhaust manifolds are made from

This is because here at FASS Fuel Systems we focus on perfecting our Systems and how they are engineered

New air intake temperature sensor

Nitrous Express Nitrous Oxide Injector 80019 Engine Oil Filler Cap Replaces Cummins part number 3902343Nitrous Express developed a new nitrous nozzle that is specifically designed to work perfectly in applications with deep nitrous bungs. The new VXL Nozzle features 2 in. long threads and jam nut which allows optimal placement in MSD Airforce intakes as well as other applications that benefit from a long reach nozzle. VXL Nozzles support up to 250 horsepower per nozzle and feature 5 16 G?? 24 threads. VXL nozzles are available individually or as an