★★★★★ 5
quick and easy fit
Size: 1.9" x 9.9" x 11.4"
Instructions made it a very quick and easy fit
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Reviewed in the United States on March 17, 2026
Nitrous Outlet Dry 8 Cylinder Direct Port System - .178 Trashcan Nitrous Solenoids/Nylon Hose/Showerhead Distribution Blocks/Straight Discharge Nozzles (100-600HP)(No Bottle)
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Nitrous Outlet Dry 8 Cylinder Direct Port System - .178 Trashcan Nitrous Solenoids/Nylon Hose/Showerhead Distribution Blocks/Straight Discharge Nozzles (100-600HP)(No Bottle)Flow Up To 400HP 8 Cylinder Dry Nitrous System Showerhead Distribution Block Single Stage All Hardware, Fittings, Hose, and Accessories Included Includes Nitrous Jetting For 100 600HP Straight Blow Through Aluminum Nozzles High Horsepower: Nitrous Outlet's 8 cylinder direct port systems are designed to be high flowing for high horsepower applications. This system comes with one dry nozzle per cylinder capable of flowing up to 200 horsepower each. High
Quick Dispatch:
Your Nitrous Outlet Dry 8 Cylinder Direct Port System - .178 Trashcan Nitrous Solenoids/Nylon Hose/Showerhead Distribution Blocks/Straight Discharge Nozzles (100-600HP)(No Bottle) orders ship within 1-2 business days.
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- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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You'll receive a tracking link by email once your Nitrous Outlet Dry 8 Cylinder Direct Port System - .178 Trashcan Nitrous Solenoids/Nylon Hose/Showerhead Distribution Blocks/Straight Discharge Nozzles (100-600HP)(No Bottle) ships.
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4.6 ★★★★★
Based on 1501 reviews
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Product Reviews
★★★★★ 5
Nice air filter
Replaced my K&N filter with this KAX filter. Same performance and better mileage.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2024
★★★★★ 5
A Great Filter (Installed on a 2014 Acura RDX)
I installed this on a 2015 Acura RDX and it has been a fine replacement for the original air filter. The filter offers a good value and resembles the filter that it replaced and seems to be an equivalent replacement in every way. It fit into the housing perfectly and was just as easy to replace as the original filter was. The white color of the filter also makes it easy to see if an excess of dirt has built up on the filter.
I'd recommend this filter. The materials are good, it offers equivalent functionality, and great value for the money.
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Reviewed in the United States on April 16, 2025
★★★★★ 5
Excellent quality and price
The picture above is of two different brand engine air filters. One is a Fram Extra Guard and the other is the KAX filter, which costs half as much. Can you tell which one is the cheaper KAX filter? There may be a difference in material that is not visible, but they feel and look the same. It seems like a safe bet to try out the KAX and see how well it performs/lasts.
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Reviewed in the United States on May 25, 2024
★★★★★ 5
Just Right
Fits just right. The paper filter material seems to be the same quality as the brand name filter I took out with the only percievable difference is price and packaging. One nice thing here is that once taken out of the box, the filter is wrapped in light weight plastic so you don't get the new filter dirty when taking out the old one. Just unwrap it prior to installation for a clean install. Hope this helps.
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Reviewed in the United States on April 22, 2024
