Nitrous Express 4 Cyl Gasoline EFI Nitrous Kit (50-250HP) w/5lb Bottle

Nitrous Express 4 Cyl Gasoline EFI Nitrous Kit (50-250HP) w/5lb Bottle

Marsoni

M251S

$556.15

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

Nitrous Express 4 Cyl Gasoline EFI Nitrous Kit (50-250HP) w/5lb BottleNitrous Express. 4CYL GASOLINE EFI (5 The 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

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This doesn't fit precisely into place. You can see in the photo that the pleats just end with no frame on the sides to seal to the body of the housing. You can wiggle the end pleat into place but there's nothing holding it there so I don't know how long it will stay there. Not a big deal for me, but if you live on a dirt road, there could be enough air bypassing the filter that you may get a dusty car sooner. Price was fine, but I won't buy this filter again.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 13, 2025

Verified Purchase

BikerGuy

Lowell, US

★★★★★ 5

fit for purpose

easy install. works great.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 2, 2026