Nitrous Express · New
Nitrous Express LS Single Entry 90mm Plate Hardline System (50-400hp) w/15lb Bottle
MPN 20934S-15 · Store SKU nex20934S-15
Supplier stock checked 11/7/2026, 12:21:17 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
The Nitrous Express LS 90mm Plate System features a billet plate. This 90mm plate bolts between the throttle body and intake, making installation quick, easy, and attractive. The system comes as a single-stage system and includes jetting for 50, 100, 150, 200, 250, 300, 350, and 400 horsepower. (Fits 90 and 92mm Throttle Bodies)This system includes our top-of-the-line ProPower Lightning series solenoids. Systems with a bottle include the Lightning 500 bottle valve, 6AN feedline, stainless steel solenoid to plate lines, stainless bottle brackets, a master arming switch, a WOT switch, as well as every nut, bolt, and electrical connector needed to complete the installation.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 utilizing 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.Systems with a bottle include the billet aluminum Lightning 500 bottle valve. This valve not only looks great It is packed with features including two integrated gauge ports, a 5/8 siphon tube, a large .500 orifice, and an improved flow path with only one 45-degree turn. The Lightning bottle valve looks great, flows great, and weighs nearly one full pound less than our old-style brass valve. LS Single Entry 90mm Plate Hardline System (50-400Hp) W/ 15# Bottle
Manufacturer fitment & guides
Check 20934S-15 against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y
