CSF High Performance Intercooler - BMW N54

CSF High Performance Intercooler - BMW N54

Marsoni

M251S

$249.50

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

CSF High Performance Intercooler - BMW N54The only TRUE plug and play solution compared to the rest No cheaper silicon hose clamp system, BMW style Quick Connect machined fittings OEM mounting locations w fitment kit and instructions included Clears OEM crash bar no modification to install with no cutting or trimming required. bottom larger section that is 5. 5 inches thick (140mm) front face that is massive ~8. 25 inches tall (210mm). good for over 1000hp! Fits: 2007 2010 E9x 335i 2011 2013

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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

Birmingham, 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

San Leandro, 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