SKU: 65534092883

NOS Dual Stage Big Shot Nitrous System - 02402NOS

Sale price$899.98 Regular price$999.98
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

NOS Dual Stage Big Shot Nitrous System - 02402NOSOverview: Not all race cars can benefit from getting an instant boost of up to 300 horsepower, as is the case with the NOS Big Shot Single Stage systems. This is because the vehicle's tires and chassis may not be able to cope with the additional horsepower, resulting in a severe loss of traction. To provide for a more gradual application of power, NOS offers highly effective Big Shot Dual Stage systems. These systems incorporate two sets of nitrous

Overview:

Not all race cars can benefit from getting an instant boost of up to 300 horsepower, as is the case with the NOS Big Shot Single Stage systems. This is because the vehicle's tires and chassis may not be able to cope with the additional horsepower, resulting in a severe loss of traction. To provide for a more gradual application of power, NOS offers highly effective Big Shot Dual Stage systems. These systems incorporate two sets of nitrous and fuel solenoids so that power can be added in two events. The first stage allows the vehicle to leave the line with a moderate performance boost, say 200 horsepower. Then, when the tires are "hooked up", you can push the button for an additional 400 takeyour- breath-away ponies. This first stage is activated by a throttle switch while the second stage is activated by pushing a button, or optional Precision Delay Timer (15838NOS). Activation of the second stage automatically deactivates the first stage. Two Cheater™ solenoids control the first stage while a Super Pro Shot nitrous solenoid and a high-output Cheater fuel solenoid control the second stage. A 10 lb. nitrous bottle is standard. Optionally available are a wide variety of NOS electronic controllers. These can be employed, for example, to activate the second stage, while a NOS Progressive Nitrous Controller can be used to actually dictate the amount of nitrous (in percentages of total power potential) and the timing. Actual performance gains will vary depending on the engine's condition, configuration and jetting of nitrous system. Optional power jets are available for a variety of horsepower settings.

Features:

  • More Gradual Power Application
  • 2 Sets Nitrous/Fuel Solenoids
  • Includes 2 Cheater Solenoids
  • Includes SuperProShot Nitrous Solution

Application:

Year Make Model Submodel Engine Size
Universal

Specs:

Bottle Color NOS Blue
Bottle Size 10 lb
Brand NOS
Emission Code 4
Fuel Solenoid Cheater
Included Jetting Horsepower 185, 190, 210, 225, 250, 275
Jet Style Flare
Max Horsepower 300
Nitrous Solenoid Cheater and Super ProShot
Number of Solenoids 4
Number of Stages 2
Plate Flange 4500 Dominator
Product Type NOS System
System Style Wet
Warning California Proposition 65
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 65534092883

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4.5 ★★★★★
Based on 27 reviews
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Verified Purchase
Deborah
Port Orchard, US
★★★★★ 5
Favorite toy so far!
Color: Purple, Size: Medium (Pack of 1)
I got the medium for my approx 25 lbs border collie mix 4.5 month old puppy. He is in love! He still has his razor baby teeth and didn't do any damage to it the first two uses. A great *quiet* toy to keep him busy. I am putting the replacement rings on autoship now!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 24, 2022
V
Verified Purchase
V.H.
West Palm Beach, US
★★★★★ 1
1st out of 9 purchases to be broken in a few hours
Color: Purple, Size: Medium (Pack of 1), Color: Purple, Size: Medium (Pack of 1)
I have bought 9 of the PetSafe ring toys. 5 for my pup and 4 as gifts. I have all of the toys (chicken, steak, jack, corn, ball, bone, nobbly). Never have I ever experienced any of them being broken in 1 afternoon. I will be asking for a replacement. But on the positive note, he was exhausted after finally getting the rings off. He has never broken any of the previous toys.
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Reviewed in the United States on June 5, 2026
A
Verified Purchase
Amazon Customer
Phoenix, US
★★★★★ 5
Best toy I've found in a long time!
Color: Purple, Size: Medium (Pack of 1)
I got the small Nobbly for my 3lb puppy, but it's too big for her (she loves the xs bouncy ball one anyway). So my 15yo standard poodle adopted it and loves it. It's really too small for him so I watch him and don't leave him unattended. He is so old with bad teeth, and the softness of the center is great for him. It is totally cleaning his teeth, I see white where I haven't for years. But ZERO bleeding which is awesome. It's easy for him to hold and difficult for him to get to the rings, they last plenty long. I will order this one for him in a larger size, probably the medium. 100% satisfied with these toys! Ps I also have a hard chewing 12yo aussie that breaks teeth on anything like a bone. He gets thru the rings in minutes with the bouncy ball and nobbly, but takes way longer with the jack shaped one. He also likes to chew the purple ends of the jack, not just the rings. But I don't think they're hard enough to break his teeth. All of my dogs are different style chewers, but there is a good variety of designs so you can find the perfect one for your canine friend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 28, 2017
C
Verified Purchase
Christina
Bozeman, US
★★★★★ 3
Dog loved it
Color: Purple, Size: Medium (Pack of 1)
These products keep the dogs entertained but this particular model my dogs easily unscrewed!
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Reviewed in the United States on December 31, 2024
G
getCheeky
New York, US
★★★★★ 5
Dog-approved toy!
This dog toy was initially confusing because the instructions did not say or show where to find the power button and charging port. They were nowhere to be found until I realized I could unscrew the bottom part of the ball from the top (see picture). That revealed the button and port -- problem solved. Then on to the dog test. Our dog was initially confused by and ultimately fascinated with the ball as seen in the video. There are several operating modes depending on how active your dog is/wants to be. The toy seems quite rugged, so immune to rough dogplay, at least from a golden retriever. Our dog considers this a hit!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026

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