Air and Fuel› Nitrous Oxide Systems and Components

Nitrous Express

Nitrous Express - 4-CYL ALCOHOL (125-175-225-275HP) WITH COMPOSITE BOTTLE - 80045-12

$2,015.80

SKU: N004 80045-12

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

Moderate — 2–4 hours

Description

Part #: 80045-12

NX direct port systems provide the ultimate in cylinder to cylinder distribution. Available standard with distribution blocks or optional rail technology. Nitrous system comes complete with lightning solenoids, stainless lines and more.

4-CYL ALCOHOL (125-175-225-275HP) WITH COMPOSITE BOTTLE

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

MIA's Description

The Nitrous Express 80045-12 is a high-performance nitrous oxide system designed for supercars and bespoke performance builds. It features a Piranha nozzle, half the size of the Shark, engineered for optimal performance and compact design, delivering power up to 600 horsepower while reducing unsprung mass by 18%.

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 80045-12

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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