Skip to content

Nitrous Express Dual Stage Billet Crossbar (4150 Flange) Nitrous Plate Conversion (50-800HP)

Marsoni M251S
Sale price$301.05
Pay 4 payments of $75.26 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Nitrous Express Dual Stage Billet Crossbar (4150 Flange) Nitrous Plate Conversion (50-800HP)The new NX Billet 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 crossbar nitrous conversion includes a custom solenoid bracket, braided stainless solenoid to plate lines,
Easy Shipping

Quick Dispatch:

Your Nitrous Express Dual Stage Billet Crossbar (4150 Flange) Nitrous Plate Conversion (50-800HP) orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Nitrous Express Dual Stage Billet Crossbar (4150 Flange) Nitrous Plate Conversion (50-800HP) ships.

Need Help?
Questions about Nitrous Express Dual Stage Billet Crossbar (4150 Flange) Nitrous Plate Conversion (50-800HP), sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Nitrous Express Dual Stage Billet Crossbar (4150 Flange) Nitrous Plate Conversion (50-800HP) in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 2310 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
H
Verified Purchase
Hello Me
Pawtucket, US
★★★★★ 5
Basic jacket
Size: 4T, Color: Stone Medium Wash
Great jacket for my 5 year old.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
J
Verified Purchase
Joseph Kohn
New York, US
★★★★★ 5
Adorable little jacket!
Size: 24 Months, Color: Stone Medium Wash
Adorable little jacket!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
L
Verified Purchase
Liz Demery | Confident Mom Era
Pawtucket, US
★★★★★ 5
Absolutely worth buying!
Size: 6-9 Months, Color: Stone Light Wash
The cutest little basic for our little! I grabbed this for my 6 month old baby before a trip north that was expected to be cold. It's so cute and very warm! I will definitely be grabbing a larger size when the weather gets cold again! Also the price! 👌
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
D
Verified Purchase
DIAN LIND
Charlottesville, US
★★★★★ 5
Accurate description
Size: 6-9 Months, Color: Stone Medium Wash
Good quality, sized correctly
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
B
Verified Purchase
Bassey
Lake Worth, US
★★★★★ 5
Great quality
Size: 3T, Color: Stone Medium Wash
Great quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026

recommand products