Nitrous Express Direct Port Water Injection 8 Cyl Stage 3 w/Hardlines

Nitrous Express Direct Port Water Injection 8 Cyl Stage 3 w/Hardlines

Marsoni

M251S

$957.09

Get it in 3 business days with 1 day shipping. Friday, May 29

Nitrous Express Direct Port Water Injection 8 Cyl Stage 3 w/HardlinesNX direct port water methanol systems inject the water methanol mixture directly into each intake runner providing excellent distribution to each cylinder. These systems include a high pressure electric pump, high pressure push lock hose, filtered nozzles, nickel plated fittings and a composite reservoir. Stage one systems include a wide open throttle activation switch while stage 2 and stage 3 systems include digital progressive controllers that

Easy Shipping

Quick Dispatch:

Your Nitrous Express Direct Port Water Injection 8 Cyl Stage 3 w/Hardlines orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Nitrous Express Direct Port Water Injection 8 Cyl Stage 3 w/Hardlines ships.

Need Help?
Questions about Nitrous Express Direct Port Water Injection 8 Cyl Stage 3 w/Hardlines, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Nitrous Express Direct Port Water Injection 8 Cyl Stage 3 w/Hardlines in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Set screws are poor quality and are sometimes powdercoated on the exposed threads. Leads to striped hex sockets and inability to tighten properly. Durable finish as evidenced by no visible damage after throwing parts across the shop in frustration. Ended up running self tapping screws thru parts to complete assembly.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 26, 2024

Verified Purchase

Carl L. Bradley

Charlottesville, US

★★★★★ 1

Kinda flimsy…

Thought the assembly was metal, it’s some kind of PVC.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on September 22, 2025

Verified Purchase

Melvin Marsh

Cuba, US

★★★★★ 5

100% worth the money

Size: 16'' x 43'', Size: 16'' x 43''

Great product. They look good and function well.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 6, 2026

Verified Purchase

Amazon Customer

Belleville, US

★★★★★ 5

Cheaper than the supply house.

Size: 42'' x 28''

I used black pipe similar to this to build some shelves in my man cave. I went looking to build a studio desk and found that Lowe's wanted $8 per floor flange (~$96 just for flanges and not including the pipe, tees, or the other fittings). Even supply house dot com wanted $4 per flange (~$48, but was still missing the other parts AND they didn't offer them because of supply chain issues). For about $65, this was a great buy. Yes everything is greasy. This will be the case regardless of where you buy it. I used some gloves, shop towels, and acetone and it cleaned up easily. For a top, I used a pre-made countertop from Lowe's (~$100) and a 1x4 piece of poplar I had sitting around.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 7, 2023

Verified Purchase

mjh

Boise, US

★★★★★ 4

Pipes don't assemble square, nice stand though.

Size: 42'' x 28''

These arent standard SCH40 pipe for starters. Significantly lighter. Easier to move around and sturdy enough to support a table, but this isnt pipe. As such, when I threaded it together, it wasn't square. I was able to flatten it mostly, but I had to use a clamp to bend the assembled piping to sguare so it would attach to the table runners. It's fine, but it surprised me. It looks nice, and it provides plenty of support for the table. All good. Several folks complained that the pipes are oily. They are supposed to be to prevent rust. I wiped them down with a few cleaner wipes, and they are fine. Be aware that this doesn't come with instructions or the wood screws you may need for your table top.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 8, 2023