Cathedral Port 5.3L 3.780" (+) Bore - Pair Black Label CNC Cylinder Head

Marsoni

M251S

$2024.50

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

Cathedral Port 5.3L 3.780" (+) Bore - Pair Black Label CNC Cylinder Head>Download the cylinder head spec sheet< The Mast Motorsports cylinder head product line is completely manufactured from a raw casting to a finished cylinder head in the USA located in Nacogdoches Texas. Mast refuses to compromise on materials and methods that may jeopardize longevity, performance, and quality. When buying Mast Cylinder heads, you are getting the highest level of quality and performance on the market. Full Send, no compromises, no

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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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I am so impressed with these! They are not too big, not too small, and sturdy! The first fork and spoon my 17 month old son was able to use as intended! I’ve tried a few different silicone baby spoons and forks (some of similar style, and some with longer handles and smaller mouth pieces) and none worked for my son to use on his own with success, unless what he was eating could easily stick itself to the spoon (like oatmeal or yogurt). The handles of these are short enough for him to direct, the mouthpiece is small enough to fit his little mouth, and sturdy enough to pick up his food. He can scoop and skewer most foods and eat without using his hands! I could not recommend enough!

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Reviewed in the United States on October 13, 2022

Verified Purchase

Jeri McGinnis

Waukegan, US

★★★★★ 5

Happy I Bought!

Color: Bees

Our 18 month old grandbaby loves these & eats like a big kid!

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Reviewed in the United States on December 2, 2025