Nitrous Express Nitrous Kit w/Billet LT4 Supercharger Lid w/o Bottle

Nitrous Express Nitrous Kit w/Billet LT4 Supercharger Lid w/o Bottle

Marsoni

M251S

$1415.07

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

Nitrous Express Nitrous Kit w/Billet LT4 Supercharger Lid w/o BottleThis Billet LT4 Supercharger Lid replaces the upper supercharger lid on all GM LT4 Superchargers for a quick and clean install. Nitrous and fuel are injected into each cylinder from inside of the supercharger lid, providing direct port style distribution. Systems come standard as a single stage with jetting for 100 to 300WHP. This lid is made from a solid piece of billet aluminum with 1 8NPT machined directly into the lid, which makes it easy to add a

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Seem to fit true to size and long enough. I cannot stand dress shirts that are too short on the sides and become untucked. I am also getting these embroidered with a company logo to turn into work shirts. I like the oxford feel, buttons are tight fit, arm length is hair long for me (5'11") - but for the fit they fine. I purchased four of these, all were consistent with one another, no surprises.

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Reviewed in the United States on June 1, 2026

Verified Purchase

smhism

Battle Creek, US

★★★★★ 5

Might buy a couple more.

Color: Demin Blue, Size: Large

In the process of losing weight and needed a nice looking shirt for work without spending a lot of money on something that will only fit for a few months. This did the trick! Fits well, looks nice, and at a great price.

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Reviewed in the United States on May 18, 2026