Nitrous Express 4150 Covert Crossbar Plate System Pro Power 100-500HP (5lb Bottle)

Nitrous Express 4150 Covert Crossbar Plate System Pro Power 100-500HP (5lb Bottle)

Marsoni

M251S

$611.29

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

Nitrous Express 4150 Covert Crossbar Plate System Pro Power 100-500HP (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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The part appears decently made in China. The end that terminates below the oil filter would not mount (too tight). I gently sanded the o-ring groove, lubricated and I put the part in freezer. After two hours of sanding the groove I got the part seated. Good thing I was patient today. Pain in the butt.

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Reviewed in the United States on December 12, 2020

Verified Purchase

Man with plan

Louisville, US

★★★★★ 5

Highly recommend

Perfect fit for my Mercedes C300 V6

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Reviewed in the United States on March 1, 2026

Verified Purchase

kip wargo