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Nitrous Outlet 10 Cylinder Direct Port System - Two .122 Nitrous Solenoid/Two .177 Fuel Solenoid/Two Dual Passage Injection Rail/90 Degree Discharge Nozzles (E85)(5-7-10 psi)(125-375HP)(15lb Bottle)

Marsoni M251S
Sale price$1010.00
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Nitrous Outlet 10 Cylinder Direct Port System - Two .122 Nitrous Solenoid/Two .177 Fuel Solenoid/Two Dual Passage Injection Rail/90 Degree Discharge Nozzles (E85)(5-7-10 psi)(125-375HP)(15lb Bottle)Flow Up To 400HP Ten Cylinder Wet System Dual Untapped Injection Rails Single Stage 90 Aluminum Nozzles All Hardware, Fittings, and Accessories Included Includes Jetting For 125 250 375HP High Horsepower: Nitrous Outlet's 10 cylinder direct port systems are designed to be high flowing for high horsepower applications. This system comes with one nozzle per cylinder capable of flowing 200 horsepower each. High Quality Construction: Nitrous Outlet direct
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4.7 ★★★★★
Based on 697 reviews
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Verified Purchase
Steph
Waukegan, US
★★★★★ 5
Extra durable and hard
Flavor Name: Marshmallow & Peanut Butter, Size: Large
Much harder and tougher than most of the chews and bones I get. Too tough for my own dog, but it’s become a favorite of two other dogs in my life who are stronger chewers. Also looks adorable when they carry it around.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 5, 2025
L
Verified Purchase
Love2Cook
Los Angeles, US
★★★★★ 5
Treasured chew toy
Flavor Name: Marshmallow & Peanut Butter, Size: Large
I'm on my 2nd one of these as my dog is obsessed with it! He's a heavy chewers and the 1st one lasted 1 month. Held up pretty well for his strong jaws and he loves it. Great buy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 30, 2025
N
Verified Purchase
Natures Retreat
Draper, US
★★★★★ 3
Dog likes it
Flavor Name: Marshmallow & Peanut Butter, Size: Large
It wears faster on the longer side, my dog does love this, but 2 sides are not chewed as much.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 19, 2025
S
Verified Purchase
slz
Omaha, US
★★★★★ 5
Terrific! Much easier to use than Kongs and my dog loves it.
Flavor Name: Peanut Butter, Size: Medium
I like these so much better than the original Kongs. The large opening makes it so much easier to put peanut butter or cream cheese into it. Plus much easier to clean out afterwards. My dog also likes to chew it and play with it throwing it in the air after he’s done eating the peanut butter. Very sturdy - he chews apart stuffed toys but his chewing hasn’t damaged this at all. I highly recommend this product!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 9, 2025
T
Verified Purchase
T Wolf
Grantham, US
★★★★★ 5
Great for strong chewing dogs. Entertaining too!
Flavor Name: Peanut Butter, Size: Medium
My black lab can destroy the toughest of dog chew toys, but he's not destroyed this peanut. I fill it with peanut butter, yogurt, pumpkin or apple sauce and freeze it. It keeps him entertained for quite a while. When the filling is gone, he leaves it alone or carries it around begging for a filled one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026

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