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

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

Marsoni

M251S

$1024.50

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

LS3 Medium Bore | Factory Mast | As Cast Port | Cylinder Head - PairExpected Ship Date February 2025 >Download the Cylinder Head Spec Sheet< > Download the Dyno Report 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

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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.
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My dog hates the way this thing smells. She tries to play with it, but the scent is too strong for her nose. I know it's the scent because she usually sniffs it two or three times in between trying to grab it with her mouth. She treats it like an explosive in her mouth and quickly moves away after spitting it out. She used to have a bone that looked similar to this (same material) that was unscented and she gnawed the hell out of it. My sister's pitbull spent the night and chewed that toy into bits, leaving my Yorkie mourning the loss of her once treasured bone. Please make an UNSCENTED version of this toy!!!!

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Reviewed in the United States on April 23, 2023

Verified Purchase

Liz. W

Massapequa, US

★★★★★ 5

Long lasting

Size: 5 in

Love these. My dogs are aggressive chewing and these last the longest.

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Reviewed in the United States on August 25, 2025

Verified Purchase

Adrianna

Lake Worth, US

★★★★★ 5

Bully proof?!

Size: 5 in

We have the cutest little pit/lab mix who destroys stuffed toys in about two seconds flat. It’s always a HUNT to find toys he won’t instantly shred. This brand has some of the best! They were in FiveBelow for a while and it was the only brand that stood up to him initially. He finally got through the first only after MONTHS so we bought a few back ups and they’re still going strong months later! They’re also not super heavy so these end up being the toys we play fetch with most often! 100% will be buying more in this line in the future!

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Reviewed in the United States on June 15, 2024

Verified Purchase

Carol

Birmingham, US

★★★★★ 4

Great Option

Size: 5 in

When this chew arrived, it immediately became a favorite. It seems sturdy and is soft enough to be dental friendly.

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Reviewed in the United States on April 12, 2024