SKU: 89653009765

Nitrous Express Proton Plus Nitrous Kit w/12lb Bottle (20421-12)

$687.30 $763.67
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  • USA
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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16

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Description

Nitrous Express Proton Plus Nitrous Kit w/12lb Bottle (20421-12)Proton Series nitrous systems combine performance, durability and value in a compact and easy to mount module. Proton systems contain high quality, made in the USA, solenoids that are capable of producing 150 horsepower to the wheels. The black anodized aluminum housing not only looks great, it pulls heat away from the solenoids for extreme durability. This Proton Plus system includes jetting for 35HP, 50HP, 75HP, 100HP, 125HP and 150HP. This system

Proton Series nitrous systems combine performance, durability and value in a compact and easy to mount module. Proton systems contain high quality, made in the USA, solenoids that are capable of producing 150 horsepower to the wheels. The black anodized aluminum housing not only looks great, it pulls heat away from the solenoids for extreme durability. This Proton Plus system includes jetting for 35HP, 50HP, 75HP, 100HP, 125HP and 150HP. This system also includes a composite nitrous bottle with an aluminum high flow Lightning 45 bottle valve, stainless bottle brackets, a single Shark nozzle, nozzle adapter, stainless braided nozzle lines, extra long braided stainless feed line, stainless fuel line, master arming switch, wide open throttle switch, 40 amp relay, relay harness as well as every nut, bolt and electrical connector needed to complete the installation. Fits all electronic fuel injected vehicles with a single throttle body.

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: 89653009765

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    4.3 ★★★★★
    Based on 19 reviews
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    A
    Verified Purchase
    Amazon Customer
    Dallas, US
    ★★★★★ 4
    Leather purse
    Color: Coffee
    The purse is not to big or small. I like being able to readily carry it different was easily. The exterior back zip pocket is great for carrying a little cash and my most frequently used credit cards. My only complaint would be I'd like the interior open pockets to be a little deeper. I ordered the brown color. It looks and feels great.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 23, 2026
    G
    Verified Purchase
    GmaR
    Charlottesville, US
    ★★★★★ 5
    Great handbag
    Color: Black
    Love this handbag! The perfect size and separate spaces to stay organized!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 15, 2026
    S
    Verified Purchase
    Shara Simpson
    Lexington, US
    ★★★★★ 5
    Love this bag, wish it was even bigger!
    Color: Sorrel
    This is a nice squishy pebbled leather crossbody tote. I'm using it as a work bag BUT it won't fit a 16 inch laptop so if that's a consideration skip this one. It does fit a 10 inch iPad and Kindle, plus a compact umbrella, wallet, over ear headphones, full size body spray and lotion, big pack of gum, several lip products and dental floss, mini hand sanitizer, small brush, pens and a notebook... So basically my whole life fits in it aside from my laptop. It smells like leather, and I love that. The brown color has lots of variations so it looks like it has a patina already. I sprayed it with Apple Garde for waterproofing and it didn't affect the feel or color of the bag at all. This bag is really pretty and I get compliments on it daily. The zipper seems sturdy and never catches or gets stuck. It molds itself to my body like a softer leather should and I would say that it's absolutely worth the price. The strap is wide, sturdy, and comfortable too. There are multiple pockets on one inner side, a zippered middle compartment, and a zippered side compartment on the inside as well, along with an outer pocket so there's plenty of organization without having to buy an insert. I wish they had this available in an even bigger size to fit a standard laptop!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 19, 2025
    M
    Verified Purchase
    Ms.LMN
    Whiting, US
    ★★★★★ 3
    Expectations not met re. bag!
    Color: Navy Blue
    The seller was fantastic, as he/she accepted my return and refunded me immediately. Seller gets 5 stars. Even thou this bag is a stunning Navy Blue, BEAUTIFUL stitching, beautiful zippers and liner, wrapped professionally with TLC, I could not stand the very strong smell. I don't know if the smell was due to the navy blue color/dye or not. I can't even describe the smell... besides that it's not leather. I was gifted the same bag in "light brown" and that bag smells like leather; it's like you are in Rome shopping for the real thing! I love that bag as I can wear it crossbody, shoulder or hand held. Unfortunately, it too small for me. So I thought, if I am buying bigger, let's do the dark blue. Was I wrong. I really had high expectations for this bag. :0(
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 26, 2024
    C
    Verified Purchase
    C. Iavarone
    Whiting, US
    ★★★★★ 5
    Love it
    Color: Sorrel
    So thought I would give this purse a try. Never bought anything like this on Amazon. My much much more expensive designer brand had to be replaced. I really like this purse. It’s the perfect size and very nicely made
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 1, 2026

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