SKU: 22018484407

Terminator X Stealth 4150, Black - 550-1005

Sale price$1192.47 Regular price$1324.97
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Ships within 48 hours · Estimated delivery Nov 7 - Nov 12

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Description

Terminator X Stealth 4150, Black - 550-1005Overview: The Terminator X Stealth 4150 1250HP EFI system from Holley features 8, 100LB HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 1250 HP on forced induction applications. The Terminator X ECU is capable of fuel map self learning and ignition timing control, improving idle stability, drivability, and wide open throttle horsepower! Did we mention that the Stealth 4150 also includes transmission kick down provisions for

Overview:

The Terminator X Stealth 4150 1250HP EFI system from Holley features 8, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 1250 HP on forced induction applications. The Terminator X ECU is capable of fuel map self-learning and ignition timing control, improving idle stability, drivability, and wide-open throttle horsepower! Did we mention that the Stealth 4150 also includes transmission kick down provisions for GM TH350/400, 200R4/700R4 and Ford C4/C6 applications? Terminator X Max Stealth 4150 kits provide transmission control for Pre-2009 GM 4L60E/4L80E Transmissions (Part numbers 550-1014, 550-1015, 550-1016)

Features:

  • Bolt on 4150 Flange Carburetor Replacement
  • Supports up to 1250HP with eight 100lb/hr Injectors
  • Terminator X Max Stealth 4150 kits provide transmission control for Pre-2009 GM 4L60E/4L80E Transmissions (Part numbers 550-1014, 550-1015,550-1016)
  • All of the wiring exits below the rear fuel injector cover, for a completely stealth installation
  • Timed spark port for vacuum advanced distributors located under the front fuel bowl, for easy access to the distributor
  • Air entry is machined to fit most stock style air cleaners with air cleaner locator provisions
  • External fuel pressure regulator required, set to a base pressure of 58.5 PSI, such as Holley part # 12-886
  • Integrated ignition timing control improves idle stability, fuel economy, and wide open throttle performance
  • High Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge Displays
  • Simple Calibration Wizard (answer a few questions about your engine and it creates the base map, then starts tuning on its own!) - NO laptop required
  • The included Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides real-time Fuel Map Learn
  • OEM Style TPS/IAC for years of dependable service
  • Available in 3 finishes: Shiny, Black, and Gold

Application:

Year Make Model Submodel Engine Size
Universal

Specs:

Brand Holley EFI
Color Black
Emission Code 5
Injector Size 100 lb/hr @ 58.5 PSI
Max Horsepower Rating 1250 Forced Induction
Max Horsepower Rating 650 Naturally Aspirated
Product Type EFI System
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: 22018484407

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4.6 ★★★★★
Based on 6 reviews
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Verified Purchase
heather w
Bozeman, US
★★★★★ 5
Super durable
Color: A01-Colorful Pink
Super durable and nice love it especially to protect the iPad!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
A
Verified Purchase
Amanda Smith
Natrona Heights, US
★★★★★ 5
So far, indestructible.
Color: Coral Orange
Such a good case! For a 6 year old that isn’t exactly gentle with devices, it’s perfect. The swivel kick stand is pretty versatile, easy to find a comfortable angle to see the screen no matter which weird position your kid sits in. The color is really nice, the orange is soft and very pretty.
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Reviewed in the United States on March 5, 2026
A
Verified Purchase
Alex
San Leandro, US
★★★★★ 4
Sturdy just wish it could be adjusted to hang shorter
Color: A01-Colorful Pink
Very sturdy. Love the colors, easy for my 4 yr old to handle and use. Wish the length could be adjusted shorter for her though. When wearing, it tends to hang low by her knees.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 20, 2025
K
Verified Purchase
Kaitlin Virden
Lexington, US
★★★★★ 5
Very reliable, even after 1 year!
Color: A01-Colorful Pink
I purchased this over a year ago. It has since been dropped, stood on and thrown (all by toddlers) and no visible damage whatsoever! I love the kickstand that also double has a way to hold while moving. It's a bit complicated to initially put together, just because of all the placement of the silicone around the plastic box, but once every bit is in the right place you're golden. I also appreciate the port cover to add an even higher durability rating from me. My toddlers find this very easy to use and I love how versatile it all is. Definitely worth the money to keep the iPads running and protected.
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Reviewed in the United States on May 16, 2026
R
Verified Purchase
rdelcairo
Waukegan, US
★★★★★ 5
Product awesome!!
Color: A01-Colorful Pink
This product is awesome. Super easy to use, really protects the iPad, and the design is super cute and perfect for girls. Honestly, it’s a great buy and totally worth it.
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Reviewed in the United States on January 22, 2026

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