Nitrous Express 4500 Assassin Plate System Pro Power Alcohol 100-500HP (15lb Bottle)

Nitrous Express 4500 Assassin Plate System Pro Power Alcohol 100-500HP (15lb Bottle)

Marsoni

M251S

$723.20

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

Nitrous Express 4500 Assassin Plate System Pro Power Alcohol 100-500HP (15lb Bottle)Nitrous Express. N2O Injector Plate Assassinate the competition with the Assassin plate system. The Assassin is the most technically advanced single stage plate ever designed. The CNC machined design integrates the nitrous and fuel discharge ports into the outer perimeter. The Assassin offers a unique perimeter spray pattern that assures perfect nitrous fuel distribution. Which in turn solves the problems commonly found on single plane manifolds

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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

West Palm Beach, 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

Lake Worth, 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

Verified Purchase

Rhonda Ray

Dallas, US

★★★★★ 5

Perfect mattress cover, not too thick.

Size: Queen

This mattress cover is exactly what I wanted. I already had a mattress pad, so it was perfect. It’s not thick, it’s just right for what I needed.

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Reviewed in the United States on May 2, 2026