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Nitrous Express GM EFI Dual Stage Nitrous Kit (50-150HP x 2) w/o Bottle

Marsoni M251S
Sale price$645.55
Pay 4 payments of $161.39 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Nitrous Express GM EFI Dual Stage Nitrous Kit (50-150HP x 2) w/o BottleNitrous Express. GM EFI DUAL STAGE (5 Want more horsepower without the hassle and expense of going direct port? Then the NX dual stage nitrous systems are the way to go. Having two stages means you double your power options at the click of a switch. The dual ? Shark nozzles give adjustability from 50 to 300 wheel horsepower in 25hp increments. Systems come complete with stainless bottle bracket Lightning solenoids extra long stainless braided N2O line
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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.
  • To process your return/exchange, please contact us at [email protected]
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4.6 ★★★★★
Based on 178 reviews
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Verified Purchase
Julie DeLeon Lopez
Los Angeles, US
★★★★★ 5
Great look, style .
Absolutely what pic looks llke. Thick soft good for price Husband approved.Great price color was grey I got we got for fall pictures . Looks like I got at a big dept store good quality. Very casual or dress up if you like. Will buy in another color. Fit good true to size. He is 6' , 200 pounds bought and XL.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 1, 2025
E
Verified Purchase
Eric Gilbert
Phoenix, US
★★★★★ 5
Excellent sweater I must buy very comfortable
This is an excellent pullover sweater. It's very lightweight, but it feels so good on u and does keep you warm
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Reviewed in the United States on February 6, 2026
H
Verified Purchase
Hardeep
Alexandria, US
★★★★★ 5
Looks high quality!
Color: Green, Size: Medium
Looks high quality! Very rich color, thick fabric, and fits well but sleeves may be a little loose. Washed on cold & regular dry, looks fine.
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Reviewed in the United States on January 21, 2026
S
Verified Purchase
SWC TX
Port Orchard, US
★★★★★ 4
Good Quality wrong fit
Color: Green, Size: Medium
Great color. NICE style. Liked the pattern on the sweater. Good quality. Returned because the size was off for my husband's body.
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Reviewed in the United States on January 6, 2026
G
Verified Purchase
Garrett M.
Pawtucket, US
★★★★★ 5
Great sweater
Color: Army Green, Size: Large
Love this, fits great and feels great
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Reviewed in the United States on February 25, 2026

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