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Nitrous Express 6 Cyl Gas Nitrous Kit (150-375HP) w/5lb Bottle

Marsoni M251S
Sale price$616.21
Pay 4 payments of $154.05 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Nitrous Express 6 Cyl Gas Nitrous Kit (150-375HP) w/5lb BottleNitrous Express. 6 CYL GAS (150 225 3 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
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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.
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4.9 ★★★★★
Based on 124 reviews
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Verified Purchase
Kcfangue
Omaha, US
★★★★★ 5
Perfect fit, durable and affordable
Size: 9.5" x 10.9" x 2.1"
Ordered this for our 2023 Honda civic. Great fit, durable and very affordable. Was so easy to pull old one out and replace new one. Will be ordering again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 3, 2025
N
Verified Purchase
NY2CO
West Palm Beach, US
★★★★★ 5
Save money by installing yourself
Size: 9.5" x 10.9" x 2.1"
Good price and easy to install in a 2019 Honda CRV. Instructions can be found on YouTube. Much less expensive than having a service center install them.
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Reviewed in the United States on February 14, 2026
C
Verified Purchase
Customer Review
Waukegan, US
★★★★★ 4
Always fits and is easy to install
Size: 9.5" x 10.9" x 2.1"
We've bought these for years and they always fit and are easy to install. Easy to see when they are dirty and need to throw away. Embarrassed that we let the car dealership do it for so long. We set on six-month subscribe and save so that we know when to replace it - change it whenever it shows up!
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Reviewed in the United States on September 13, 2023
R
Verified Purchase
Randy Shiverdecker
Phoenix, US
★★★★★ 5
Better than I expected.
Size: 9.5" x 10.9" x 2.1"
Fits perfectly. Easy to install. As good of quality as the original equipment filter.
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Reviewed in the United States on January 9, 2026
V
Verified Purchase
Victor Escobar
Los Angeles, US
★★★★★ 5
Great
Size: 9.5" x 10.9" x 2.1"
Excellent product! My car really needed it. Super fast delivery and the best price. I'm super happy with this product.
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Reviewed in the United States on November 12, 2025

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