Nitrous Express · New

Nitrous Express 96-04 Ford Mustang 4.6L 2 Valve Nitrous Plate Kit w/Composite Bottle

Name: Nitrous Express 96-04 Ford Mustang 4.6L 2 Valve Nitrous Plate Kit w/Composite Bottle
Brand: Nitrous Express
SKU: nex20946-12
Price: 1811.07 USD

MPN 20946-12 · Store SKU nex20946-12

$1,811.07

CHECK AVAILABILITY0 in supplier warehouses. Ask JuiceBuilt about availability.

Supplier stock checked 11/7/2026, 12:35:17 PM UTC. Adding a part does not reserve it.

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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

Is your 4.6 liter 2 valve motor a little light on torque and horsepower? NX has the solution to your problem! The Nitrous Express 4.6L 2-Valve Plate System feature's Phase 3 Spraybarless technology for the ultimate in atomization and distribution. The billet plate bolts between the throttle body elbow and the intake making installation quick and easy. This system includes Lightning series nitrous and fuel solenoids. Also includes is a wide open throttle switch so the nitrous only activates at wide open throttle and automatically turns off when you let your foot off the accelerator. To make installation even easier, ford fuel rail adapter fitting is included so there is no need to splice into the factory fuel lines. The system includes jetting from 35 to 150 horsepower and can be upgraded to 300 horsepower with additional jets. Includes 10lb composite bottle, braided stainless lines, stainless bottle brackets, four color installation manual, arming switch as well as every nut, bolt and electrical connector needed to complete the installation. Fits 1996-2004 GT mustangs and other 2 Valve 4.6L Fords. 4.6L 2 VALVE PLATE SYSTEM WITH COMPOSITE BOTTLE Nitrous Oxide Injection System Kit

Manufacturer fitment & guides

Check 20946-12 against the manufacturer’s application information below.

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

Manufacturer documents

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Nitrous Express 96-04 Ford Mustang 4.6L 2 Valve Nitrous Plate Kit w/Composite Bottle

Product details

Manufacturer fitment & guides

Part-specific notes

Manufacturer documents

THE NEXT PART
OF YOUR BUILD.

Free shipping on $100+ orders.

Build with the right brands.

Find your next upgrade.

Make the whole setup work.

A few things to know.

Your build.

Delivery & checkout

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