Nitrous Express GM LS 90mm Nitrous Plate Kit (50-400HP) w/15lb Bottle

Nitrous Express GM LS 90mm Nitrous Plate Kit (50-400HP) w/15lb Bottle

Marsoni

M251S

$520.11

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

Nitrous Express GM LS 90mm Nitrous Plate Kit (50-400HP) w/15lb BottleThe Nitrous Express LS 90mm Plate System features a billet plate that fits all FAST 102 intakes. This 90mm plate bolts between the throttle body and intake making installation quick, easy and attractive. The system comes as a single stage system and includes jetting for 50, 100, 150, 200, 250, 300, 350 and 400 horsepower. The plate is pre machined with a second set of nitrous and fuel passages so you can easily upgrade to a dual stage system by adding

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True to size per the size chart. The fabric is soft but it it feels cheap to me. It attracts lint but you can brush it off easily so its not the cheapest material I've dealt with. Also, it is opaque (not see through). There is no front/ back indicator either which is indicative of a cheap shirt in my opinion. Would be friendly for tag sensitive people (to stay positive).

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Reviewed in the United States on April 14, 2026

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Amazon Customer

Whiting, US

★★★★★ 5

Fit and colors are perfect

Color: Black, White, Apricot, Size: Large

They fit very well, I got them for my husband and he was very excited for the style & fit i am actually going to buy him another pack

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Reviewed in the United States on October 7, 2025

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