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Nitrous Express 4500 Assassin Plate Stage 6 Nitrous Kit (50-300HP) w/o Bottle

Marsoni M251S
Sale price$513.28
Pay 4 payments of $128.32 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Nitrous Express 4500 Assassin Plate Stage 6 Nitrous Kit (50-300HP) w/o BottleNitrous Express. 4500 Assassin Plate Assassinate the competition with the Assassin plate system. The Assassin is the most technically advanced single stage plate ever designed. The CNC machined design integrates the nitrous and fuel discharge ports into the outer perimeter. The Assassin offers a unique perimeter spray pattern that assures perfect nitrous fuel distribution. Which in turn solves the problems commonly found on single plane manifolds
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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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4.8 ★★★★★
Based on 1260 reviews
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AM
Dallas, US
★★★★★ 5
Two paws up!!
Flavor Name: Americana
My pup loved them!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
K
Verified Purchase
Kimberly Prioletti
Fort Morgan, US
★★★★★ 5
The perfect treat for being a "good boy", after walkies...or anytime they ask.
Flavor Name: Americana
Healthy and my picky little dogs love them. Even my little old girl who doesn't have many teeth left...they are just thin enough for her to be able to chew them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 22, 2025
K
Verified Purchase
Kim B.
Lowell, US
★★★★★ 5
Will buy again!
Flavor Name: Americana
My dog loves the chicken chips!! Not greasy or high calorie.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 9, 2025
M
Verified Purchase
Maggie WW
Massapequa, US
★★★★★ 3
Dogs love’em but too pricey
Flavor Name: Americana
Dogs really like them and I love the fresh ingredients but they are way too expensive for the amount of chips in the bag.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 23, 2024
M
Verified Purchase
Mom
Port Orchard, US
★★★★★ 5
Perfect single ingredient dog treat!
Size: 14 Ounce (Pack of 1), Size: 14 Ounce (Pack of 1)
Superb quality! We are repeat customers and keep coming back for this delicious, single ingredient dog treat. My golden gets excited every time a new pack is opened and I feel comfortable giving him then as they’re the perfect size, always fresh and are great for his teeth too!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 4, 2026

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