Nitrous Express V8AN Gasoline EFI Nitrous Kit (100-500HP) w/5lb Bottle

Nitrous Express V8AN Gasoline EFI Nitrous Kit (100-500HP) w/5lb Bottle

Marsoni

M251S

$683.76

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

Nitrous Express V8AN Gasoline EFI Nitrous Kit (100-500HP) w/5lb BottleNitrous Express. V8AN GASOLINE EFI (1 The NX direct port systems are for the crowd who have already modified their engines with high strength internal engine parts. These systems utilize the patented NX ? Piranha nozzle! Available standard with high tech distribution blocks optional ? Next Generation rail technology. Nitrous system comes complete with nitrous bottle stainless bottle brackets stainless hard lines nozzles jetting and all necessary

Easy Shipping

Quick Dispatch:

Your Nitrous Express V8AN Gasoline EFI Nitrous Kit (100-500HP) w/5lb Bottle 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 V8AN Gasoline EFI Nitrous Kit (100-500HP) w/5lb Bottle ships.

Need Help?
Questions about Nitrous Express V8AN Gasoline EFI Nitrous Kit (100-500HP) w/5lb Bottle, 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 V8AN Gasoline EFI Nitrous Kit (100-500HP) w/5lb Bottle 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

1999 BMW 528i M52TU Engine. Pleasantly surprised and impressed. Everything fit as it should. Yes, one connector pipe took a bit more pressure to get it to "click" and lock, but it did click and lock..and better tight to insure no vacuum leak. Definitely works well and stopped the vacuum leak that old system had. Would recommend especially since price point might lead one to think that quality is not that good, but I'm glad I didn't spend any more on something else. Highly recommend.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on August 3, 2025

Verified Purchase

Trarell D. Williams

Lexington, US

★★★★★ 5

Test fit to make sure it connects

When I revived it I thought it had looked a little too small until I compared it, I test fitted it and at first I thought it was a tad bit bigger but realized the more I pushed it in the more it went very tight fit and my car is running healthy. Installation is a pain but go to YouTube and search the “” the 50’s kid”” Who has two methods to getting them on, I went the intake removal route to replace additional parts.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 8, 2020

Verified Purchase

Cody Craddock

Pawtucket, US

★★★★★ 5

Cheap Replacement

These are an easy replacement for anyone who owns a BMW m52/m54 engine that has PCV issues. My car was burning about 1 quart every 1,000 miles. The parts are direct fit and install fairly easy. If there is resistance, lube the hole or o-ring up with some grease and it will slide in easier. Took me about 2 hours start to finish. My mechanic recommended that I remove the intake manifold to do the job. I don’t see how you could do it without removing the intake manifold. These parts probably won’t last as long as true BMW parts but on a 20 year old car I don’t see the benefit in using genuine BMW parts. Cheap stuff will suffice; worst case it doesn’t last quite as long.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 6, 2021