X-Series GM EFI Single Nozzle System - Gas/E85 (5-55psi)(35-200HP)

X-Series GM EFI Single Nozzle System - Gas/E85 (5-55psi)(35-200HP)

Marsoni

M251S

$386.00

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

X-Series GM EFI Single Nozzle System - Gas/E85 (5-55psi)(35-200HP)Flow 175 HP Out The Box but Capable of 200 HP Fits all LSX vehicles 1 16" Wet Nitrous Nozzle 10lb Nitrous Bottle E85 Compatible With Different Jetting All hardware, Electrical, and Jetting Included Includes jetting for 35 50 75 100 150 200 HP X Series. X Series systems are designed for racers on a budget. Made from the same high quality parts and materials as other Nitrous Outlet systems, X series systems feature a 1 16th nozzle and smaller solenoids

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Express: 1-2 business days

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My 8 month old German shepherd dog loves these balls. They are easy to throw, they bounce great, they are very chewable! She keeps one in her mouth most of the time. It satisfies her need to chew and she does not chew other things. She drops it in the water and lets the hole fill up and drinks that way. The only problem that has caused is suction in her mouth and difficulty in dislodging it for her. However, she would be lost without it!

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Reviewed in the United States on April 19, 2023

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Helena

Draper, US

★★★★★ 5

These are definitely indestructible

Size: Medium

Both of my dogs can destroy a ball in a matter of minutes if I let them play with them (supervised) as is. Well not with these balls. They are the ONLY ones I have found that are 100% indestructible. Please only let your dogs play with these as a toy when supervised though. They go really far when throwing them, so both dogs get a good amount of running and exercise with these. I also bought these because they have the hole in the middle of the ball which is very important in the event that a dog gets one stuck at the back of their throat. This allows them to breath unlike those without this hold. It's an unlikely event, but as dog owners, we all need to be aware of this and educate ourselves on what to do if this SHOULD happen. This isn't a scare tactic, nor a reflection of this particular brand, it can happen with any type of ball. My two dogs are about 45ish lbs and the size is perfect for them, I don't want anything smaller than this. They love them. There is no annoying squeak. Really easy to wash after use. Some balls take forever to get the slimy saliva off, but these don't.

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Reviewed in the United States on September 25, 2025

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Ale quintero

Los Angeles, US

★★★★★ 5

He loves this ball

Size: Medium, Size: Medium

My dog loves this ball. It’s the perfect size, he enjoys playing fetch and this ball has been his fav one. Thank you guys for making my lil one happy

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Reviewed in the United States on May 2, 2026

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Jason Matthew Yauch

San Leandro, US

★★★★★ 5

Great Dog Ball!

Size: Large

My Dog loved the ball. And ball is surprisingly still going strong.

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Reviewed in the United States on April 25, 2026