


Nitrous Express GM EFI Dual Nozzle Nitrous Kit (100-300HP) w/15lb Bottle
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Nitrous Express GM EFI Dual Nozzle Nitrous Kit (100-300HP) w/15lb BottleNitrous Express. GM EFI DUAL NOZZLE 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. System comes complete with 15lb nitrous bottle stainless bottle bracket Lightning solenoids extra long
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- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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Product Reviews
★★★★★ 4
Tough Little Dog Toy
Size: Small, Color: Waffle
Interesting little toy. It’s pretty flat, which surprised me for some reason, but very thick and tough, and big enough for our small, aggressive chewer. Feels really substantial, Hoping we’ve found a toy that lasts.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 5
It's a hit!
Size: Medium, Color: Strawberry
This can be a hit or miss. Believe it or not, my dachshund can tear through big dog toys, and he's had this one for almost 6 months now and loves it, chewing on it every day. He got to the stitching, but it still holds up well. Ordered another. I recommend this seller.
PS - OCCASSIONALY WASH ALL THEIR TOYS!!!
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Reviewed in the United States on May 14, 2026
★★★★★ 5
Survived my dog… which almost nothing does!
Size: Medium, Color: Watermelon, Size: Medium, Color: Watermelon
I have a pit mix who is an expert-level destroyer of squeaky toys. Most “durable” toys last her maybe 5–15 minutes before the squeaker is gone.
This one lasted a full HOUR of play (constant squeaking, chewing, and trying to find a weak spot) and she still didn’t manage to break it. That’s honestly unheard of for her.
What I like:
The flat shape makes it hard for her to get a good “kill grip”
The squeaker isn’t easy to isolate and destroy
It keeps her engaged instead of just ripping it open immediately
She actually spent a lot of time just booping it with her nose to make it squeak, which she loves.
I ended up putting it away before she could eventually destroy it, and I’ll be rotating it to make it last longer. It’s now a high-value toy in our house.
If you have a dog that destroys every squeaky toy in minutes, this is absolutely worth trying. I’m already planning to buy more from this line.
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Reviewed in the United States on April 6, 2026
★★★★★ 3
Not for aggressive chewers
Size: Medium, Color: Carrot
This product is pretty strong, but my dog tore it apart in 5 minutes. The size is great, and my dog loved tearing it apart. I wish it lasted longer.
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Reviewed in the United States on May 6, 2026
★★★★★ 4
Good!!!
Size: Medium, Color: Avocado
Excellent quality and durability.My pets really enjoy it and it's almost impossible to damage it!!
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Reviewed in the United States on May 31, 2026
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