Nitrous Express 4500 Covert Crossbar Plate System Stage 6 50-300HP (5lb Bottle)

Nitrous Express 4500 Covert Crossbar Plate System Stage 6 50-300HP (5lb Bottle)

Marsoni

M251S

$622.85

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

Nitrous Express 4500 Covert Crossbar Plate System Stage 6 50-300HP (5lb Bottle)Nitrous Express. Injection System The new NX Covert Crossbar nitrous plate systems have just raised the bar in nitrous plate technology. The CNC machined design eliminates round spray bars resulting in excellent atomization and cylinder distribution. 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 15lb nitrous bottle with the billet aluminum Lightning

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I was kind of skeptical to purchase this grille but ended up pulling the trigger on it , installation was not that hard, the hardest part is to swap the camera attachment to the non camera one , after that everything was a breeze, looks great and the material quality is no different from oem, will do another review after couple of months to give more info on the durability and paint fading ( if there’s any, hope not)

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Reviewed in the United States on December 27, 2024

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TPBayAMZN

Pawtucket, US

★★★★★ 5

Instantly Changes The Look Of Your G20

Style: Gloss Black Single Slat, Size: G20（2019-2022）

Another great Amazon buy. Don't let the price or the crazy brand name keep you away. When I took the OEM grill off and compared it to this, it was pretty much spot on. All the clips are located in the right place, fits nice & snug and looks great. The most trouble I had was figuring out how to insert the front camera delete. There are no directions or videos explaining it. Once I concluded there's only one logical direction, I held my breath and applied the force that was needed to snap it into place. After that, it was a breeze (thanks to an unaffiliated YouTube video). Time will tell if it holds up (didn't like the other review that showed paint feeling off after a few weeks; not sure what that's about). If mine does the same, I'll surely update my review. For now, Highly Recommended.

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Reviewed in the United States on January 8, 2024

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Bal

Omaha, US

★★★★★ 4

2000 bmw 232i

Style: Gloss Black Single Slat, Size: E46（1998-2001）4-Door, Style: Gloss Black Single Slat, Size: E46（1998-2001）4-Door

As many things made in China you can't expect not to do anything to them. I had to cut or shave off a bit on the clips to make it work. end results put a smile on my face. Still worth the effort. Just keep that in mind or they will fall off.

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Reviewed in the United States on December 4, 2025

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Just me

Port Orchard, US

★★★★★ 5

Love it

Style: Gloss Black Single Slat, Size: E90（2009-2011）

Worked great and looks awesome

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Reviewed in the United States on January 7, 2026

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