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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
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Description
Nitrous Express 4 Cyl Gasoline EFI Nitrous Kit (50-250HP) w/5lb BottleNX direct port systems ensure consistent cylinder to cylinder distribution making them the preferred choice for high horsepower applications. These systems include billet aluminum and carbon fiber Lightning series solenoids, stainless hard lines, nickel plated fittings, high flow feed line and every nut, bolt, and electrical connector needed for installation. Systems with bottles include stainless bottle brackets as well as a lightweight, high flow,
NX direct port systems ensure consistent cylinder to cylinder distribution making them the preferred choice for high horsepower applications. These systems include billet aluminum and carbon fiber Lightning series solenoids, stainless hard lines, nickel plated fittings, high flow feed line and every nut, bolt, and electrical connector needed for installation. Systems with bottles include stainless bottle brackets as well as a lightweight, high flow, industry exclusive, billet aluminum, Lightning bottle valve, These systems include standard distribution blocks but can be upgraded to showerheads or distribution rails.Installation Instructions
Warranty
Certificate of Origin
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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 27 reviews
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Product Reviews
★★★★★ 5
Fabulous and Comfy!
Size: 11 Wide, Color: Navy Blazer/Ivory
My husband loves these and wears them every weekend. They dress up an outfit but are super casual as well. We ordered the, in a second color as well.
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Reviewed in the United States on April 13, 2026
★★★★★ 5
These shoes are great.
Size: 12, Color: Truffle/Ivory
I like the look of these shoes. They can be used for a casual event or even an event that is more formal. They look great with jeans.
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Reviewed in the United States on June 7, 2026
★★★★★ 5
Beautiful and comfortable
Size: 12 Wide, Color: Black
Beautiful and comfortable
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Really nice
Size: 10.5 Wide, Color: Black
My husband loves these shoes. He has a flat food and said they still fit nice.
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Reviewed in the United States on June 1, 2026
★★★★★ 4
Good Quality
Size: 11, Color: White
Nice looking shoe. Slides on easy. My only feedback would be I wish the toe box was a bit wider and the heel a bit higher. It's a good shoe overall. I would buy again.
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Reviewed in the United States on April 10, 2025