# Nitrous Express Distribution Rail Kit (Double Hole Rails)

The NX original nitrous rails feature a billet aluminum body anodized in both blue and red. This package includes 2 single hole rails in blue, two single hole rails in red, fittings, and pipe plugs. The rails themselves also include 4 1/8 in. input fittings as well as 16 5/16 x 24 fittings. These rails would be spectacular for those looking for a clean look while also using less space than the traditional distribution bocks. NOTE: The rails will require tapping for all fittings!First in Quality, first in technology, Nitrous Express, the Next Generation nitrous company!

-   Double Hole Injection Rail Upgrade

## Details

- **Price:** 668.12 CAD
- **Vendor:** Nitrous Express
- **Type:** Distribution Blocks

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 668.12 CAD | In stock |

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/nitrous-express-distribution-rail-kit-double-hole-rails)
> Updated: 2026-09-01