Air and Fuel› Nitrous Oxide Systems and Components

Nitrous Express

Nitrous Express - Dry, Quad Stage Billet Crossbar Plate System 100-2000HP (4500 Flange) W/15Lb Bottle - 66447-15

$2,044.19

SKU: N004 66447-15

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The new Nitrous Express Billet Crossbar nitrous plate systems utilize a CNC machined design to eliminate traditional round spray bars, resulting in excellent atomization and cylinder distribution. This system is designed for a 4500 Flange and includes a 15lb bottle, a billet aluminum Lightning 500 bottle valve, a custom solenoid bracket, billet aluminum Y-fittings, braided stainless solenoid to plate lines, nickel plated fittings, a wide open throttle switch, a master arming switch, a 40 Amp relay, and a relay harness.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandNitrous Express
Part NumberN004 66447-15

Videos

Is THIS Nitrous Express Most Powerful Plate System! Nitrous Express Dual Stage Crossbar Plate System

Is THIS Nitrous Express Most Powerful Plate System! Nitrous Express Dual Stage Crossbar Plate System
THIS BOLT ON ADDS 1800 RWHP?!? Nitrous Express Dry Quad Stage Crossbar System

THIS BOLT ON ADDS 1800 RWHP?!? Nitrous Express Dry Quad Stage Crossbar System
NX DUAL STAGE BILLET CROSSBAR NITROUS KIT GIVEAWAY!!!

NX DUAL STAGE BILLET CROSSBAR NITROUS KIT GIVEAWAY!!!
Nitrous Express Billet Crossbar Plate

Nitrous Express Billet Crossbar Plate
Single Entry Crossbar Plate

Single Entry Crossbar Plate
Installing Nitrous on my Camaro!!! #musclecar #nitrous #howto

Installing Nitrous on my Camaro!!! #musclecar #nitrous #howto

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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