SKU: 2593052058

Nitrous Express 4150 Dual Stage Billet Crossbar Nitrous Kit (50-300 & 100-500HP) w/15lb Bottle (66042-15)

Sale price$751.39 Regular price$834.88
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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

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Description

Nitrous Express 4150 Dual Stage Billet Crossbar Nitrous Kit (50-300 & 100-500HP) w/15lb Bottle (66042-15)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 system includes a 15lb nitrous bottle with the billet aluminum Lightning 45 bottle valve. This valve not

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 system includes a 15lb nitrous bottle with the billet aluminum Lightning 45 bottle valve. This valve not only looks great; It is packed with features including two integrated gauge ports, 5/8 siphon tube, a large .325 orifice and an improved flow path with only one 45 degree turn. The Lightning 45 bottle valve looks great, flows great and weighs nearly one full pound less than our old style brass valve. This crossbar nitrous system includes more than the standard crossbar nitrous kit. It includes a custom solenoid bracket, billet aluminum y fittings, braided stainless solenoid to plate lines, nickel plated fittings, wide open throttle switch, master arming switch, 40 Amp relay and relay harness. This system is designed for 4150 flange manifolds and includes jetting for 50, 100, 150, 200, 250 & 300HP.

Features:

  • High quality at an affordable price
  • Expertly made from premium materials
  • Built to match your exact requirements

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    Nitrous and Water/Methanol Instructions

     

     

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    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
    SKU: 2593052058

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    4.8 ★★★★★
    Based on 27 reviews
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    Verified Purchase
    William Mayfield
    Waukegan, US
    ★★★★★ 4
    Works good but have only tried it on fine setting.
    Works good but should have an overall cap as seasoning gathers around the inside.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 13, 2026
    E
    Verified Purchase
    Ella
    Boise, US
    ★★★★★ 5
    Best S&P grinder set that I have ever used!
    Cute chefs cap! Love that they are glass containers with ceramic grinders. Grinds salt granules and pepper corns very finely in both directions. Excellent purchase! Great value!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 9, 2026
    E
    Verified Purchase
    Elizabeth
    Houston, US
    ★★★★★ 5
    Came quickly as described!
    The Grinders are very well made. I keep them right next to the stove, so they are used daily. The came quickly. Very easy to fill... You wont be disappointed !
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 20, 2026
    A
    Verified Purchase
    Ann Henson
    Whiting, US
    ★★★★★ 5
    Small and perfect
    This salt and pepper grinder set are perfect for what I wanted. They are small in size, easy to fill and grind the S&P perfectly.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 28, 2026
    A
    Verified Purchase
    Anonymous
    Charlottesville, US
    ★★★★★ 5
    Great Value!
    Color: Tall Set - Black White
    Better than anticipated. These are sturdy and work very well. They came with a little funnel to fill, but easy enough without it. They are attractive, I keep on top my stove as I have room. Grind well.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 31, 2025

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