Hemi & Srt 8 Single Nozzle Fly-By-Wire Sys (35-150Hp) without Bottle Nitrous Express NX 20918-00 - USA-NX-20918-00 - Hemi & Srt 8 Single Nozzle Fly-By-Wire Sys (35-150Hp) without Bottle The NX Stage 1 EFI Fly By Wire nitrous system is the top of the line EFI power booster on the market. From the billet aluminum and carbon fiber solenoids, to our patented Shark nozzle, this system screams nothing but quality. This system includes a TPS activated WOT module (for use with fly by wire throttle bodys), a single Shark nozzle, nozzle mounting bung, Lightning series solenoids, 3AN stainless braided solenoid to nozzle lines, 4AN stainless braided nitrous feed line, 4AN fuel feed line, direct plug in fuel rail adapter, nickel plated fittings, wide open throttle switch, master arming switch, 40 Amp relay and relay harness, stainless bottle brackets and systems with a bottle include the Lightning bottle valve. This system includes jetting for 35, 50, 75, 100 and 150HP. The system can be easily upgraded later to support up to 250HP. This system includes the latest technology and the best components available. NX Lightning solenoids feature an improved flow path that eliminates sharp turns and expansion areas in the nitrous flow path. This keeps the nitrous in dense liquid form which makes more power on less nitrous. Lightning nitrous solenoids feature an integrated purge port which allows you to connect a purge valve directly to the body of the nitrous solenoid for clean looks and less plumbing. Lightning Series solenoids feature CNC aluminum bodies topped with Carbon Fiber cans for the ultimate in weight savings. If you have an aftermarket engine management system that is capable of adding nitrous enrichment fuel and want this system DRY (no fuel components), please contact us Instructions PDF