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Nitrous Outlet 8 Cylinder Solenoids Forward Direct Port Conversion Kit - Two .112 Nitrous Solenoid/Two .177 Fuel Solenoid/Two Dual Passage Injection Rails/Annular Discharge Nozzles (Includes 200HP Jetting - Gas/7 psi)

Marsoni M251S
Sale price$959.50
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Nitrous Outlet 8 Cylinder Solenoids Forward Direct Port Conversion Kit - Two .112 Nitrous Solenoid/Two .177 Fuel Solenoid/Two Dual Passage Injection Rails/Annular Discharge Nozzles (Includes 200HP Jetting - Gas/7 psi)Flow 400+ HP Wet System Single Stage 2 . 112 Nitrous Solenoids & 2 . 177 Fuel Solenoids Dual Untapped Rails 20ft 3 16" Hardline 32 3AN B Nuts 32 3AN Sleeves All Required Hardware Included Solenoids Forward Conversion: This 8 cylinder solenoids forward direct port conversion kit comes with everything you need to replace your current system with a direct port system, or to replace your current softline hardline direct port system with Nitrous Outlet's
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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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4.9 ★★★★★
Based on 1930 reviews
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Verified Purchase
Solar Meadow
Lake Worth, US
★★★★★ 4
Great indoors and out.
Color: Blue, Size: 4.5 Inch
This is a great toy if your dog likes balls. While it's not my dog's favorite (he favors small squeaky animals) it is safe indoors, soft on floor, walls and furniture and something durable for fetching.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
M
Verified Purchase
MGW
Houston, US
★★★★★ 5
Terrific for fetch, would not hold up to unmonitored chewing
Color: Colors May Vary, Size: 5.5 Inch
Fabulous for playing fetch. Young crazy-dog enjoys it! Would not hold up to using as a chew toy - we remove it when not playing with the dog.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 13, 2026
L
Verified Purchase
Lg
Houston, US
★★★★★ 3
Gave my dog an allergic reaction
Color: Blue, Size: 4.5 Inch
I have one that has lasted 2 years of hard play, very durable. However, this newest one in the teal color gave my dog an allergic reaction. Her face and eyes swelled up within 1/2 of playing with it. So I threw it out. I have had no issues with the green one that I bought yesterday ago.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2026
K
Verified Purchase
KWEST
Port Orchard, US
★★★★★ 5
The best gift for new dog owners
Color: Blue, Size: 4.5 Inch
This has been my mom's go-to toy to gift to friends and family when they get a new dog. I just followed suit and bought one as a gift for my friend's Newfoundland puppy. Versatile, can be used as a ball or tug of war toy, and can buy a bigger size for a puppy to grow into because they can still grab it by the holes, unlike other balls and toys that are just too big to get their mouth around
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
G
Verified Purchase
Gus
Pawtucket, US
★★★★★ 5
Heavy chewer approved.
Style: Ball, Size: Medium (Pack of 1)
My pomsky will destroy a toy in minutes. Ropes, and the "indestructible" nylon type stuffs are no match for my furry shark. This ball has stood up to him like David. He loves the crunch and it is so much more tolerable than a squeaker. These will be a staple in his toy box - Chuckit toys are really the most durable dog toys I have found in three years.
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Reviewed in the United States on April 26, 2026

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