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Nitrous Express Extreme Nitrous Purge Valve (4AN Manifold Push Button and Vent Tube)

Marsoni M251S
Sale price$102.69
Pay 4 payments of $25.67 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Nitrous Express Extreme Nitrous Purge Valve (4AN Manifold Push Button and Vent Tube)Nitrous Express. N2O Purge Kit The NX Purge System includes a Lightning purge solenoid and a 4AN manifold push button and vent tube. Purging the air out of your nitrous line allows harder launches and quicker 60ft times which in turn can shave up to 2 tenths off of your quarter mile ETs. The NX Purge System includes a Lightning purge solenoid and a 4AN manifold push button and vent tube. Purging the air out of your nitrous line allows harder launches
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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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4.3 ★★★★★
Based on 2442 reviews
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A
Verified Purchase
Amazon Customer
Charlottesville, US
★★★★★ 1
Too restrictive!
If you like air flow do not buy this filter. I put it in my 2020 Super duty and had very little air coming out with the fan as high as it would go. Stopped and bought the standard Microguard from Orielly's. I changed it in the parking lot and Bam!!! back to blowing my hat off!
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Reviewed in the United States on May 5, 2026
A
Verified Purchase
Amazon Customer
Alexandria, US
★★★★★ 5
Great price
Both filters fit and worked and had a great price.
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Reviewed in the United States on March 15, 2026
M
Verified Purchase
maria sames
San Leandro, US
★★★★★ 5
Better then oem
Great product quality is definitely a plus had no issues. Been buying these for 3 years.
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Reviewed in the United States on November 19, 2025
C
Verified Purchase
Craig Miller
Phoenix, US
★★★★★ 5
Quality filters
Perfect fit, no issues with the installation of these filters.
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Reviewed in the United States on March 8, 2026
A
Verified Purchase
Amazon Customer
Alexandria, US
★★★★★ 5
Prompness
Great job
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Reviewed in the United States on March 23, 2026

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