LS Rectangle Port Cylinder Head to Cathedral Intake Adapters

LS Rectangle Port Cylinder Head to Cathedral Intake Adapters

Marsoni

M251S

$120.00

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

LS Rectangle Port Cylinder Head to Cathedral Intake AdaptersRectangle Port Cylinder Head to Cathedral Port Intake *** Some intake manifolds will require modification of alignment pin to sit flush on adapters*** Can ONLY be used with LS rectangle port cylinder heads Will not fit raised port LS7 cylinder heads Compatible with ANY rectangle port head and bolts to ANY cathedral port intake manifold, supercharger or blower Package Includes: 2 adapter plates (1 2" thick) with 8 O ring seals Made in Wichita, Kansas

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I got this because it was recommended for stomach and side sleeping. The pillow itself is luxury so soft. It isn't the pillows fault but when I sleep on my sides I sleep on my arms and my neck pain hasn't subsided at all. It's been about four nights so far. I ordered one for my husband also cause he likes flat pillows and he absolutely loves it. If it changes for me I'll update.

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Reviewed in the United States on April 28, 2026

Verified Purchase

Kindle Customer

Fort Morgan, US

★★★★★ 5

Fantastic

Size: Ultra Slim (2.75-Inch Height), Color: Blue

This pillow is very soft and comfortable, and the cool side of the pillowcase works wonderfully.

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Reviewed in the United States on May 25, 2026

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Christopher Watson

Cuba, US

★★★★★ 5

Great and ubex

Size: Ultra Slim (2.75-Inch Height), Color: Blue

Wonderful product. Light and very comfortable. I use it to support my bad back and it has helped a great deal.

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Reviewed in the United States on May 30, 2026

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Lisa A

Whiting, US

★★★★★ 3

Thin but dense

Size: Ultra Slim (2.75-Inch Height), Color: Blue

i like the thin size but it's very dense -- if you like that. i prefer more fluff/air

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Reviewed in the United States on March 21, 2026

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Katerina W.

Carnegie, US

★★★★★ 5

Perfect Pillow!

Size: Ultra Slim (2.75-Inch Height), Color: Blue

I have spent so much money trying to find the right pillow. As a side sleeper I would always wake up with a stiff neck but not with this pillow! It’s a perfect height and the pillow stays fairly cool. It’s totally my Goldilocks pillow!❤️

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Reviewed in the United States on May 29, 2026