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Nitrous Express 4 Cyl Gasoline EFI Nitrous Kit (50-250HP) w/10lb Bottle
Nitrous Express 4 Cyl Gasoline EFI Nitrous Kit (50-250HP) w/10lb Bottle
Nitrous Express 4 Cyl Gasoline EFI Nitrous Kit (50-250HP) w/10lb Bottle
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Nitrous Express 4 Cyl Gasoline EFI Nitrous Kit (50-250HP) w/10lb Bottle

Marsoni M251S
Sale price$794.00
Pay 4 payments of $198.50 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Nitrous Express 4 Cyl Gasoline EFI Nitrous Kit (50-250HP) w/10lb BottleThe NX direct port EFI 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 and are adjustable up to 300 Horsepower! 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
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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
4.7 ★★★★★
Based on 565 reviews
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Product Reviews
T
Verified Purchase
toomuchvinyl
Bozeman, US
★★★★★ 4
Not sure if these are truely 14 guage.
Color: 14 AWG, Size: 20 Feet
I think that the wire is good quality, but I wound up using some wire that I already had after stripping some of this back and then comparing it with my old 14 gauge wire. I did not get out a caliper and measure it, but by feel and visual comparison it did not seem to be as heavy as my old wire.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 18, 2025
F
Verified Purchase
Frog
Battle Creek, US
★★★★★ 5
Easy,affordable,quality, double protected
Color: 14 AWG, Size: 20 Feet
I used this to hook up two old school P2D2 12” subs and I am beyond happy with the wire. I tried a lot of wire over the years but this is the one you want!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2024
G
Verified Purchase
Gustavo Ortiz
New York, US
★★★★★ 5
Buen producto
Color: 14 AWG, Size: 20 Feet
Buen Producto
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 5, 2025
K
Verified Purchase
Kenneth Goff
Phoenix, US
★★★★★ 5
Good product
Size: 50 Feet, Style: 10 AWG
Works good, a little lite to run at distance without dropping a little
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
M
Verified Purchase
Marvin Fenner
Cuba, US
★★★★★ 5
Good quality
Size: 50 Feet, Style: 10 AWG
Easy to route and connect. Seems like very good quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2025

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