LS3 Large Bore | Factory Mast | As Cast Port | Cylinder Head - Pair

LS3 Large Bore | Factory Mast | As Cast Port | Cylinder Head - Pair

Marsoni

M251S

$772.50

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

LS3 Large Bore | Factory Mast | As Cast Port | Cylinder Head - PairLimited QTY. Available >Download Your Cylinder Head Spec Sheet Here< Introducing the Factory Mast "As Cast" Port Cylinder Head. We launched our Factory Mast product line to deliver an economical product line for our customers. We completely engineered and manufactured our long standing best in class CNC port into an "As Cast" port. This new process saves a significant amount of time and manufacturing cost, which is savings we pass down to you. You

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Fast: 2-3 business days
Express: 1-2 business days

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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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Out of all the stuffable, freezable dog treat toys I’ve tried over many years with several dogs, this one is #1! So easy to clean and freezing the little goodie cup that you insert in to the toy is so much easier than trying to stuff a small hole! The extra little grooves on the outside I fill with no sugar no salt peanut butter and my pup loves it! This is a heavier toy, so not sure how a small dog would do picking it up or carrying it around, but our 45 lb guy has no problem! Seems like it is very durable and just might last forever!

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Reviewed in the United States on January 10, 2026

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Terri-Anne

West Palm Beach, US

★★★★★ 2

Bump on tongue

Color: Croissant, Color: Croissant

It’s a good idea but should be made with hard rubber and the back should not be able to come off. It gives off shards of plastic and gave my dog bumps on his tongue. I do love the idea and it keep my dog busy in the morning while I had my first cup of coffee and before everyone woke up.

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Reviewed in the United States on December 21, 2025

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Syl

New York, US

★★★★★ 5

Tohongadon keeps pups busy.

Color: Octopus

Order more cups to freeze different treats. Bought two for each pup.

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Reviewed in the United States on March 1, 2026

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Kat

Waukegan, US

★★★★★ 5

My dog loves these

Color: Dogwood Flip N Chew, Size: Medium (Pack of 1)

I think this is the 2nd or third I have ordered of this toy. My shepherd mix absolutely loves them. He is a power chewer and these last a few weeks. The shape is great too - he quickly learned how to hold on to it with his paws for maximum chewing efficiency.

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Reviewed in the United States on January 27, 2026