ZEX Mustang Blackout Nitrous System 82390B (11-14 GT)

ZEX Blackout Nitrous System (11-14 GT)

2 Reviews 9 Answers

Market Price $722.99 You Save 12% ($84.00)

Our Price

$638.99

FREE Shipping

Item 30142
MPN# 82390B

Will this fit your Vehicle?

Ship to: Ashburn - 20149

Sorry, please enter a valid US or CA postal code

We're sorry, zip can't be updated at this time.

Add to Cart

Save for later

Create a list

Name your new list Add to New List

Saved - View your saved items

We're sorry. We couldn't save this product at this time.

Features & Details

Blackout Kit
Wet System
Gain Up to 175 HP
Advanced, Precise Electronic Controls
Throttle Position Sensor Activated
Works with Stock Fuel Rails
Includes 75, 100, 125, 150, 175 Jets
Fits 2011-2014 5.0L Mustang GT

Product Resources

Submit the first photo Customer Reviews (2) Questions (6) & Answers (9)

Zex Blackout. Is the standard "Purple" Zex kit a little to flashy for your taste? Well then checkout the Zex Blackout Nitrous System available from AmericanMuscle. The Zex Blackout System delivers the same exact power as before just with a subtle new look. The kit features a black powder-coated bottle, plate, fittings and carbon fiber-style hoses for an unprecedented new look.

Gain Up to 175HP. ZEX Wet Injected Nitrous Systems include 75, 100, 125, 150, and 175 shot jets that will get your Pony flying down the track faster than you ever thought possible for less money than you'd believe. It doesn't get cheaper to add that much power to your Mustang.

Advanced Electronic Control. ZEX's Wet Injected Nitrous system uses patented "Active Fuel Control" that automatically adjusts nitrous fuel enrichment with bottle pressure. The result is that your engine never runs too rich or too lean, preventing engine damage. Unlike other less expensive systems, the ZEX "Wet" nitrous systems activate at wide-open throttle using advanced electronics that monitor your engine's throttle position sensor voltage to ensure activation at precisely the right time. This makes using your nitrous system very easy and reliable.

Better Nitrous Delivery. Unlike "dry" nitrous systems which inject nitrous directly, ZEX Wet Nitrous Systems connect to your fuel system and controls the amounts of fuel and nitrous using their management unit. The result is better control, complete fuel atomization, and more power.

Application. This Zex Blackout Nitrous Kit is designed for use on the 2011 to 2014 Mustang GT, equipped with the Four Valve 5.0L V8 Coyote engine.

Technical Notes. Professional Installation recommended.

Shipping Notes. This item ships ground only, expedite shipping is not available for this item.

Fitment: 2011 2012 2013 2014 Details

CA Residents: Warning: California's Proposition 65

What's in the Box

(1) Zex Blackout Nitrous System

Installation Info

Installation Time: (approx) 4 Hours

Difficulty Level:Mechanical expertise or professional installation required.

Installation Guides:

Manufacturer:
How to Install a Zex Blackout Nitrous System on your 2011-2012 Mustang GT

Tech Specs

Nitrous Kit Specifications

Year/Model:	2011-2014 5.0 GT	Manufacture:	Zex
Wet or Dry:	Wet	Included Jet Sizes:	75-175
Delivery System:	Nozzle	Bottle Size Included:	10lbs

Tech Guides:

Mustang Nitrous Systems Overview: Differences Between Wet and Dry Kits

Will it fit my Mustang?

Boss 302 - 12, 13
GT - 11, 12, 13, 14

Customer Photos

Questions & Answers (6)

5 Top Rated Questions

Will this kit work with a vmp blower on a 2014 mustang gt? What extra will I have to buy?

The ZEX Blackout Nitrous System could be used with a supercharger, however custom tuning would be required, and you would need to ensure your engine is capable of withstanding the additional power. We recommend checking with your tuner for their recommendations on supporting mods to do this.

Helpful (0)

what would i have to do to convert this to a 3.7 2012 mustang ,thanks,traded mine in and kept the kit

The ZEX Blackout Nitrous System is designed to work with the GT Mustangs only. I would recommend purchasing the correct kit for your 2012 V6. For any type of modification for this kit I would recommend checking with ZEX first.

Helpful (0)

Does this come with a window switch?

No, it does not. You must buy separately and I recommend it 100%, its a perfect companion for the system and an easy install that you may get from Zex as well, never short change the safety of your engine and your peace of mind!
No

Helpful (0) Show 1 more answer

"window" Switch Does this system come with a "window switch"? Thanks -Jake

Helpful (0)

Do I need more upgrades I have a 2013 automatic with a boss intake manifold and aridcold air intake and a bama tuner can my car handle nitrous?

I have the same set up except I have a 6m trans. No issues with a 100 shot for over a year now.
Yes it can, you will need a new tune and your engine will handle a 100 wet shot without any issues, enjoy!

Helpful (0) Show 1 more answer

Not finding an answer? Ask your question! Post Your Question

1 More Question

Do i need a Fuel system upgrade? My next purchase will be this zex kit soon and i want to put the 150 jet on my 2011 GT. I have a manuel and the only after market parts are an offroad xpipe and a tune. I have seen on some you tube videos where people say they are running out of fuel on older mustangs, so im curious with a 150 shot, and the mods i already have; will i have to get a upgraded fuel system? Also is the purge kit really a requirement if im not going to be at the track but maybe once a year.=? 2 answers

I have this zex kit with a 100 shot. American muscle will only give you a custom tune for a 100 shot. I spoke with a local speed shop in my town and you will pay an additional $500 for the extra 50hp. You should not have a problem with the fuel pump on a 150 shot but the real question for me was/is 50hp worth an extra $500? I do not use a purge kit on my 13 gt. Unless you are trying to get consistant "bracket" racing time at the track, purging is not a necessity. A downfall to no purge valve however, is that you will need to bleed the nitrous off when you close the bottles if you dont want pressure to remain in the lines and on the solenoid. Either way, i suggest to try a 100 shot first and see if you like it. I assure you that there will not be much that will be passing by you when you have a 100 shot on there lol... hope this helps
Your car has enough fuel capacity for the ZEX system. However, you will need to have your Mustang tuned specifically for the larger jets. Anything above 100 shot will require some dyno tuning time to ensure the correct timing & fuel management for the N2O. If you limit your jets to 100HP, then BAMA can provide a nice canned tune that removes some timing (very important) above 3000 RPM, ensuring a safety net for your engine. Also, remember to run cooler heat range plugs and reduce the gaps to .030 - .032 to prevent spark blowout. I run BAMA's 100HP nitrous tune on my ZEX system in my 2012 Mustang and really enjoy it. Good luck.

Helpful (0) Show 1 more answer

Customer Reviews (2) Write a Review

Overall Rating

out of 5 stars

Installation Time:Afternoon

Performance Gain 4.5 4.5
Fit 4.5 4.5

no one in the world ever gets what they want, and that is beautiful

Sort By
Filter By

5/5

Installation Time: Afternoon

March 21, 2014

An Easy, Inexpensive and Significant HP Gain!

I researched nearly all of the Nitrous kits available for my 2012 Mustang GT, and the ZEX kit ended up at the top of my list. The kit took longer to install then stated by ZEX, as I also added a purge kit, bottle warmer, gauge, blowdown and a very nice switch kit offered by a different vendor. All in all, a great way to get some additional RWHP, for a reasonable amount of money. Granted, I can only safely jet it for a 100 shot, due to the limitations on the tune from AM's BAMA group, but I will eventually bite the bullet and get it dyno-tuned for the full 175 shot capability of this kit. But for now, it has turned my Coyote into a real bow-tie meat-eater. Very cool and very recommended.

15PSI

Year: 2012 Submodel: GT Leesburg, VA

Helpful (5) Thanks for your input!
- Performance Gain 5
  5
- Fit 4
  4
- Bang for your Buck 5
  5
5/5

Installation Time: Afternoon

July 01, 2013

2011 mustang gt zex nitrous kit

Kit came with everything needed to install, came with great instructions! I put the jets in for the 100 shot and have used it several times with no hiccups. I would recommend it to anyone who wants cheap horsepower

Markj

Year: 2011 Submodel: GT

Helpful (6) Thanks for your input!
- Performance Gain 4
  4
- Fit 5
  5
- Bang for your Buck 5
  5

ZEX Blackout Nitrous System (11-14 GT)