Wilwood GS Integral Master Cylinder - .625in Bore

Wilwood GS Integral Master Cylinder - .625in Bore

Marsoni

M251S

$89.87

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

Wilwood GS Integral Master Cylinder - .625in BoreWilwoods new GS Compact Integral Master Cylinders are an all new rebuildable design featuring a high pressure die cast aluminum body with a protective e coat finish. Integral cylinders feature a positive seal internal bellows cap. Internally, a refined return spring and piston assembly assures positive pressure control along with a quick and complete release.

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Nice pillows for the price. I got the medium thickness and it’s a little stiff, but I think once slept on, it should soften up a bit, but if you like a softer or flatter pillow, definitely go for the soft one. But the quality seems to be very well-made. It puffed up straight out of the package. It didn’t have any smell whatsoever, and it fit perfectly in my standard size shams.

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Reviewed in the United States on March 22, 2025

Verified Purchase

Krystal Cruz

Lexington, US

★★★★★ 3

Loved them but may not last too long

Size: Standard (2 Pillows + 2 Protectors), Style: Medium, Configuration: Pillows + Protectors

I’m kind of torn on these. I love them and I want to buy more because they were very affordable and very comfy! I’ve had them less than six months and they lose their plumpness after a few nights sleep but they are easy to fluff back up. They are pretty thick and firm but form to your head and neck perfectly..for me at least. I’ve tossed them in the washer and dryer and they have been fine. Fluffed right back up perfectly. The material inside seems to be clumping together now. it’s easy to fluff them back out but you can notice the spaces where they’re starting to clump and even though they can be fluffed again it does seem they are starting to become compacted and I find myself having to fluff them more often. I’ll see how much longer they’ll last, but I will buy again because they are pretty comfortable. I love the covers they came with also. They stay cool and wash easy! Overall, great for the price, maybe not in the long run if you continue to buy, but I’ll see how much longer they’ll stay in good shape!

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Reviewed in the United States on November 14, 2025

Verified Purchase

heidinicole

Boise, US

★★★★★ 5

Best pillow!

Size: Standard (2 Pillows + 2 Protectors), Style: Medium, Configuration: Pillows + Protectors

These are the most comfortable pillows ever. I would recommend going with the medium fill.

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Reviewed in the United States on May 10, 2026