SKU: 5369299610

SX2D DUAL STAGE DIESEL SYSTEM WITH PROGRESSIVE CONTROLLER (150, 250, 375, 500HP) 7L

$802.86 $892.07
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

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For Your Every Summer RSVP, with Code: SUMMER15

Description

SX2D DUAL STAGE DIESEL SYSTEM WITH PROGRESSIVE CONTROLLER (150, 250, 375, 500HP) 7LThe NXd Stacker Systems are guaranteed to boost horsepower, torque, erase that ugly black smoke cloud and dramatically reduce exhaust temperatures. The NXd STACKER is the ultimate safe, low cost add on for your modified diesel. Hold on because the Next Generation Stacker nitrous systems are here. For the most advanced nitrous technology always look to Nitrous Express! The Maximizer nitrous controller allows you to apply nitrous flow according to boost

The NXd Stacker Systems are guaranteed to boost horsepower, torque, erase that ugly black smoke cloud and dramatically reduce exhaust temperatures.

The NXd STACKER is the ultimate safe, low cost add-on for your modified diesel.

Hold on because the Next Generation Stacker nitrous systems are here. For the most advanced nitrous technology always look to Nitrous Express!

The Maximizer nitrous controller allows you to apply nitrous flow according to boost levels, RPM based delivery, Time based, MPH (Miles Per Hour), and Throttle percentage progression. Infinitely adjustable power levels make the NXd system the most advanced, safest diesel power booster on the planet. The NXD4000 works on all Turbo diesel applications.

The NX SX2D nitrous system includes two Pro Power Lightning solenoids (.120 orifice), 2 dry nozzles, -6 feed line, 15 lb bottle, and a boost reference progressive controller.

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: 5369299610

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4.5 ★★★★★
Based on 6 reviews
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Verified Purchase
Rosalind C.
Los Angeles, US
★★★★★ 5
Cute sandals
Size: 10 Toddler, Color: Macaroon
Yall these are so cute! It has a matte color. They are wide enough for my tall child and it will go cute with a few outfits. I will recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 4, 2026
D
Verified Purchase
David
Pawtucket, US
★★★★★ 5
Safe, Comfortable, and Eco-Friendly Summer Sandals for Kids
Searching for the perfect pair of summer sandals for my child can often feel like a daunting task, but the Swalker Children's Soft Jelly Sandals have truly exceeded my expectations in every way. First and foremost, safety is paramount when it comes to children's footwear, and these sandals deliver on all fronts. The closed-toe design provides ample protection against stubbed toes and sharp objects, giving me peace of mind as my little one explores the outdoors. Additionally, the anti-slip sole offers excellent traction on various surfaces, preventing slips and falls even on wet or uneven terrain. Comfort is another crucial factor, especially during long days of play. These sandals feature a soft jelly material that is gentle on my child's feet, eliminating any discomfort or rubbing that can often accompany other types of shoes. The easy-wear design allows my child to slip them on and off effortlessly, promoting independence and convenience for both of us. What sets these sandals apart is their eco-friendly construction. Made from recyclable materials, they not only provide exceptional quality but also contribute to a more sustainable future for our planet—a feature that I greatly appreciate as a conscious consumer and parent. Overall, the Swalker Children's Soft Jelly Sandals are a summer staple for any parent looking to prioritize safety, comfort, and sustainability for their child. With their durable construction and thoughtful design, they have quickly become my go-to choice for warm-weather adventures.
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Reviewed in the United States on February 8, 2024
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Verified Purchase
VickieP
Lake Worth, US
★★★★★ 5
Super soft and adorable!
Size: 9 Toddler, Color: Macaroon
Bought these shoes for my daughter as an alternative to the classic jellies! The are butter soft! She’s been wearing them consistently for weeks now and not a single blister as formed. (Unlike when she wore the classic style ones) I’m even buying my niece a pair for her birthday because she is now jealous! The color is perfect for any outfit or occasion. They can be dressed up or down which makes them the ideal shoe! And of course super easy to clean which is of course a major factor in kids’ shoes!
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Reviewed in the United States on May 1, 2025
P
Verified Purchase
Pauline
Boise, US
★★★★★ 5
LOVE these shoes
Size: 8 Toddler, Color: Macaroon
Absoultely LOVE these! So easy to wear for my 3 year old and put on. They are sturdy and could be rinsed off. They were very comfortable for her and left no marks on her skin. Warning to parents, if your kid steps on your foot it hurts like hell because they are like spikes under the shoe. GREAT for traction and running, but man it hurts. I will purchase more next summer. Great price, great fit, and lightweight.
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Reviewed in the United States on December 3, 2025
J
Verified Purchase
Jess
Battle Creek, US
★★★★★ 3
Okay but can rub
Size: 9 Toddler, Color: Macaroon
They are cute and that jelly feeling, but my kiddo got decent little rub burns across her foot.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2026

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