Nitrous Express 4 Cyl Piranha Nitrous Kit (For EFI Applications) w/1.4lb Bottle

Nitrous Express 4 Cyl Piranha Nitrous Kit (For EFI Applications) w/1.4lb Bottle

Marsoni

M251S

$595.25

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

Nitrous Express 4 Cyl Piranha Nitrous Kit (For EFI Applications) w/1.4lb BottleDirect port system for 4 cylinder engine with factory EFI. Complete with 'Lightning' nitrous and fuel solenoids, braided stainless hoses, four 'Piranha' nozzles, fuel pump with fuel tank outlet kit, relay, microswitch, arming switch, jetting for 40,60,100HP. Cpmes with a 1lb Bottle and two stainless steel bottle brackets. Certificate of Origin Warranty

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
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5 STARS: These shoes are awesome. I keep coming back for more. I have major foot problems, have tried all kinds of shoes, orthotics, and inserts... but believe it or not, these shoes work better than any of that stuff. I wear them daily. I buy lots of them, for home, for church, and I'm getting my first pair of J&M boots today, for winters in Indiana... Brrrr

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Reviewed in the United States on December 18, 2025

Verified Purchase

Amazon Customer

Lowell, US

★★★★★ 5

Excellent value

Size: 13, Color: Brown

These boat shoes are great, they fit a 13W comfortably, for the the price my expectations were not high, but I was wrong, they look good and the soles are real rubber they fit well, I would definitely recommend these, very comfortable.

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Reviewed in the United States on April 20, 2026

Verified Purchase

RDP

San Leandro, US

★★★★★ 5

Good value and comfortable

Size: 8, Color: Khaki Brown

I'm going to give these shoes a 5 star. They look good, fit well and are very comfortable. They are not leather, but they look and feel more like leather than most low-priced real leather shoes. I bought them to wear around the house and in the yard and they are perfect for that. I am going to swap the weird looking partial laces for a good pair of leather laces. Good value received for money spent.

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Reviewed in the United States on March 27, 2026

Verified Purchase

Gregory B.

Waukegan, US

★★★★★ 4

Comfortable and durable.

Size: 8.5, Color: Brown

Comfortable shoes. 6 months later they have worn pretty well.i usually wear 2 or three times a week.

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Reviewed in the United States on December 17, 2025