


Nitrous Express LS Single Entry 90mm Plate Hardline System (50-400hp) w/15lb Bottle
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Nitrous Express LS Single Entry 90mm Plate Hardline System (50-400hp) w/15lb BottleNitrous Express. Injection System Kit The Nitrous Express LS 90mm Plate System features a billet plate. 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. (Fits 90 and 92mm Throttle Bodies) . . This system includes our top of the line ProPower Lightning series solenoids. Systems with a
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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Reviewed in the United States on December 7, 2025
★★★★★ 5
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Size: Large, Color: (001) Black / Black / White
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Reviewed in the United States on March 11, 2026
★★★★★ 5
Great product.
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Item was as describe, comfortable and stays in place thick but breathable ! I will order from this company again
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