5.3L Cathedral Small Bore | Factory Mast | As Cast | Cylinder Head - Single Bare

5.3L Cathedral Small Bore | Factory Mast | As Cast | Cylinder Head - Single Bare

Marsoni

M251S

$524.50

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

5.3L Cathedral Small Bore | Factory Mast | As Cast | Cylinder Head - Single Bare***Download the Tech Sheet Here*** We launched our Factory Mast product line to deliver an economical product line for our customers. You have come to love the "Black Label" Cylinder heads, but now you can get the same quality at a lower price without SACRIFICING performance. Manufactured using permanent mold technology, this casting is simply an amazing surface finish and quality. Mast refuses to compromise on materials and methods that may

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Fast: 2-3 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.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

I've bought these several times and given them out to friends. These last a lot longer than the rawhide chews. Our poodles love them; over the past year, they are the go-to toy. My daughter and son-in-law's Dalmatian, who went through a moose antler in two days, still has one of these in decent shape after two months.

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Reviewed in the United States on October 5, 2024

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Gina M

Louisville, US

★★★★★ 5

Great item for aggressive chewer

My dog is an aggressive chewer. He loves these! I had hoped it would stop him from chewing sticks and branches but it didn’t!

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Reviewed in the United States on March 4, 2026

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Brian P.

Waukegan, US

★★★★★ 3

A bit smaller than expected

Dogs loved them but felt they were a bit smaller than expected. I had to take it away as I was afraid the dogs might choke / try to swallow.

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Reviewed in the United States on May 15, 2024

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Mitch

Draper, US

★★★★★ 5

Great Product

It was smaller than I thought, but it works great for my 9 month and 4 month old puppies. They liked the flavor and it is very durable. Probably not a good idea to take outside if you are surrounded by mud and/or dirt. Puppies will no longer want to play with it.

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Reviewed in the United States on September 20, 2021