Nitrous Outlet ProMax Dual Channel Progressive Controller

Nitrous Outlet ProMax Dual Channel Progressive Controller

Marsoni

M251S

$300.50

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

Nitrous Outlet ProMax Dual Channel Progressive ControllerUpdateable Firmware Nitrous Controller Can Be Programmed Via PC Laptop Or Optional Display ProMax Progressive Nitrous Controller, 20 Pin Connector, Flash Drive And USB Cable The Nitrous Outlet Promax Progressive Nitrous Controller incorporates the system activation and safety functions of the Winmax but adds numerous tuning and traction aids that help you get the most out of your nitrous system. With the Promax you can set RPM, time based, or boost

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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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This is very pretty and matched my gold fixtures well. It is a heavy piece. I was a little surprised because I anticipated it being smaller, however it’s rather substantial. I don’t mind the look and did keep item. Everyone in the family noticed, and I live in a house of boys so that’s saying a lot.

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Reviewed in the United States on September 7, 2025

Verified Purchase

Melanie Brown

Alexandria, US

★★★★★ 5

Love it, sturdy, great quality!

Color: Warm Gold

Love it, great quality, perfect color.

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Reviewed in the United States on December 30, 2025

Verified Purchase

Miranda Davis

Massapequa, US

★★★★★ 5

So sour! So yummy!

Size: 1 Pound

I loved these as a kid, so I bought some for my kids to try. They are just as sour and yummy as ever! If you've never had them, you can think of them as sort of a sweet tart kind of candy, but WAY more sour!

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Reviewed in the United States on April 29, 2026