Nitrous Express 4150 Single Entry Billet Crossbar Nitrous Plate Kit (50-300HP) w/5lb Bottle

Nitrous Express 4150 Single Entry Billet Crossbar Nitrous Plate Kit (50-300HP) w/5lb Bottle

Marsoni

M251S

$567.99

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

Nitrous Express 4150 Single Entry Billet Crossbar Nitrous Plate Kit (50-300HP) w/5lb BottleNX Single Entry Billet Crossbar nitrous plate systems provide the crossbar spray pattern that everyone loves in a package that is legal for racing classes that allow only one nitrous and one fuel jet. With no spray bars to sag, rotate or disrupt airflow, this is truly the Next Generation in cross bar nitrous plate technology. This system includes a 10lb nitrous bottle with the billet aluminum Lightning 45 bottle valve. This valve not only looks great;

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Put these on my 2012 f150 market place light bar bumper and truck looks awesome and the lamps are like high beams by themselves. I can’t compliment these amber light pods enough. Intense strength. Unsurpassed brightness peeps. I bought some headlights for my 74 bronco too, can’t wait to install. Installing these pods are super easy too.

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Reviewed in the United States on December 23, 2025

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Colt Ulam

Bozeman, US

★★★★★ 4

Good product

Color: Amber Spot Beam (ZD000706)

Work great in fog, wish the beam was a little wider but work great

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Reviewed in the United States on February 7, 2026

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Darrell

Charlottesville, US

★★★★★ 5

Some of the brightest yellowish green tent lights I've ever had

Color: Amber Spot Beam (ZD000706)

I put these on my 2022 Subaru outback the bottom middle section of the bumper in the front spread apart about 2 ft they are very bright they illuminate any reflective surface for at least a mile and a half to 2 mi on the interstate people just move right out of the way when you're behind them because they are so bright five stars very easy to install a top shelf

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Reviewed in the United States on March 8, 2026

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jennie

Draper, US

★★★★★ 5

Well worth the money

Color: Amber Led Offroad Light

Got these mounted on the A-pillars on my XJ. The mounts are sturdy and fairly easy to adjust. The housings are built well. Wiring is 4 out of 5; battery connection is only a foot from the relay so I had to extend the + and - about 3ft in order to mount the relay in a good spot. Plugs seem nice but trying to run/hide the wires for the lights is difficult due to the size of the plugs. Lights are bright with excellent reach and even spread. Lens are crystal clear. We'll see how they hold up against dirt, grime, and water. Side note, the spot beam is exactly that and is not even remotely safe for on-coming traffic if it's pointed forward. I ran these off-road and they were superb and exactly what I was looking for. Well worth the price.

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Reviewed in the United States on October 16, 2025

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tim

Belleville, US

★★★★★ 5

Not bad for money. But the spot lens is def a narrow spot

Color: 4.5inch Spot Light, Color: 4.5inch Spot Light

I did a direct comparison to BD squadron pro with spot lens. Pic one is 1 squadron spot lens, pic two is 1 auxbeam 4.5 Not a pair. Only one light each. Then the video is 2 squadron pro one with spot lenses the other with combo lens. Then both auxbeam 4.5. I wouldn’t buy the spot lens unless you have other lights or just trying to light a narrow beam a long ways. The fill light is not good. I say the brackets and the finish is on par with BD, not as deep as the XL80 but similar in size. The BD XL pro is def brighter with better fill even with spot lenses. I would say 4 of these would match the XL Pro at half the money if you have the space for four of them. But even 4 don’t match the XL80’s. But for 160 bucks it’s a good solid light.

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Reviewed in the United States on May 18, 2026