COMP Cams Camshaft Kit CS XR280HR-11

Marsoni

M251S

$599.61

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

COMP Cams Camshaft Kit CS XR280HR-11Fits Chevrolet GEN 1 Small Blocks including the 262, 265, 267, 283, 302, 305, 307, 327, 350 and 400. Does not fit LT1 LT4, or factory roller Small Blocks built from 1985 and newer. GM gradually added roller camshafts to 305's and 350's from the mid 80's forward. Camaros Firebirds Corvettes received the roller cams early, but many trucks and SUV's had flat tappet cams until the mid 90's. Remove the intake or timing cover to confirm whether the block is

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Arrived quickly. No factory odor. Was "scrunchy" out of the package, but fit snuggly around the twin mattress and doesn't make any annoying noise. Basic protective mattress topper. Water proof, but breathable, no condensation under the sheets. Disappointed there wasn't more "fluff", but does the job of protecting my mattress from coffee spills and natural body sweat in between weekly washing. I've had it a while, and it seems to be holding up with monthly washing and drying.

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Reviewed in the United States on April 23, 2026

Verified Purchase

STEPHANIE CATANZARO

Draper, US

★★★★★ 5

Mattress pad

Size: Queen

This mattress pad is comfortable it makes a difference when it on the mattress. It’s makes the bed feel softer instead of hard.

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Reviewed in the United States on May 27, 2026

Verified Purchase

H. E. Penner

Alexandria, US

★★★★★ 5

So far, impressed

Size: California King

Probably not as high a quality as more expensive ones, but fits a California King bed with deep sides perfectly. I am a care-giver for an elderly male and have ordered several because the price is good and I can change them frequently if "accidents" happen. The Mattress Topper Pad does need a large-capacity washer.

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Reviewed in the United States on March 18, 2026