Nitrous Express GM EFI Race Single Nozzle Nitrous Kit (100-250HP) w/15lb Bottle

Nitrous Express GM EFI Race Single Nozzle Nitrous Kit (100-250HP) w/15lb Bottle

Marsoni

M251S

$562.98

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

Nitrous Express GM EFI Race Single Nozzle Nitrous Kit (100-250HP) w/15lb BottleNitrous Express. GM EFI RACE (100 150 If you want the best this is it. The NX EFI Race nitrous system is the top of the line EFI power booster on the market. From the highest flowing solenoids to our patented Shark nozzle this system screams nothing but quality. Includes jetting for 100 150 200 &. 250HP. System comes complete with 15lb nitrous bottle stainless bottle bracket Lightning solenoids extra long stainless braided N2O line and all necessary

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We offer a 30-day return/exchange service after receiving.
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I will admit, I thought their picture was off, because when I saw 16" in the title I was expecting the distance between the knots to be 16 inches in length. So if you're looking for a good length tug-of-war rope for a medium to large dog, look somewhere else. I'm not returning it, it's good quality cotton rope asides that. My dog needs a new toy and cotton ones are harder to find. Next time I'm going to their amazon store directly to look for what I wanted though. I will buy from them again, I like the quality and the fact that, for once, cotton is actually cotton.

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Reviewed in the United States on February 12, 2025

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Brigette Ritchie

Grantham, US

★★★★★ 5

Great toy

Size: Small (9 in), Style: 2 Knot Rope Bone

I got this because my puppy chews through the other kinds of rope toys. This one is laying though. Only thing is, she's eating off the loose strings. Lol So she's pooping strings all the time

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Reviewed in the United States on February 14, 2026

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Jeffrey T DeLapp

Charlottesville, US

★★★★★ 5

The strings on the end are super engaging and the rope itself holds up really well

Size: Small (9 in), Style: 2 Knot Rope Bone

Super cost effective way to redirect chewing!! Our 4 month old corgi quickly made this is favorite toy. He loves the strings on the side and tugs on it endlessly, and the main rope was pretty firm at first but has softened up while maintaining its strength. Highly recommend as an interactive toy or just something for your dog to chew on their own so you can take some time to chill on your own!

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Reviewed in the United States on July 25, 2024

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Julie

Chelsea, US

★★★★★ 3

Not for aggressive chewers!

Size: Large (14 in), Style: 2 Knot Rope Bone

At first glance, this rope toy seemed sturdy and well made. However, within an hour of my Vizsla chewing on it, she had already bitten off and unfortunately swallowed several of the fringes. The center of the rope also began to unravel. This toy may be suitable for smaller dogs or those that aren’t aggressive chewers, but I wouldn’t recommend it for large dogs or heavy chewers. Additionally, while it may measure 14 inches before being knotted at the ends, the total length is shorter than advertised.

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Reviewed in the United States on April 5, 2026

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BErickson

Grantham, US

★★★★★ 5

Two knots, Not 3…

Size: Large (14 in), Style: 2 Knot Rope Bone

Been subscribed & saving on 3 knot version for years. My dogs gnaw through the center knot and they quickly unravel. This 2 knot version seems to last much longer.

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Reviewed in the United States on October 19, 2025