SKU: 44701133163

4X Power Flash Programmer Pre Loaded 99-14 GM Cars/Trucks SCT Performance

Sale price$179.55 Regular price$199.50
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

4X Power Flash Programmer Pre Loaded 99-14 GM Cars/Trucks SCT PerformanceThe X4 Power Flash arrives Pre Loaded with DYNO Proven tune files that Increase Horsepower and Torque. This product does not support any changes to your vehicle's emission system Vehicle Data Overload. With a huge Backlit display, the SCT X4 Power Flash makes it EASY to read the Real Time Vehicle Data, view popular sensor data such as EGT, Air Fuel Ratio or any other 0 5 Volt source! Features: Features vary for each vehicle and are not available on

The X4 Power Flash arrives Pre-Loaded with DYNO Proven tune files that Increase Horsepower and Torque. This product does not support any changes to your vehicle's emission system
Vehicle Data Overload.
With a huge Backlit display, the SCT X4 Power Flash makes it EASY to read the Real Time Vehicle Data, view popular sensor data such as EGT, Air / Fuel Ratio or any other 0-5 Volt source!
Features:

  • Features vary for each vehicle and are not available on all vehicles
  • Big Power. Small Package
  • The X4 Power Flash arrives Pre-Loaded with DYNO Proven tune files that Increase Horsepower and Torque
  • Stores up to 10 custom tune files created by your local SCT Custom Tuning Dealer.
  • Built-in Wifi allows you to easily attach to your local area wireless network to download device updates.
  • Reads and Clears PCM Diagnostic Trouble Codes.
  • Data Logging
  • Need to monitor your vehicle's engine parameters? No need for a separate monitoring device. View and record your vehicle's PCM data on the device or on a PC.
  • Monitor EGT temps, air-fuel ratio and other popular sensor data.
  • The device backs up your factory PCM program during installation should you ever need to return your vehicle to the stock program. Restoring your vehicle to the stock PCM program is as easy as selecting Return to Stock from the device men
  • Full Color LCD display for easy viewing, day or night.
  • Holds up to 10 custom tuning files for Maximum tune flexibility.
  • Increases your vehicles Horsepower, Torque, Throttle Response and even Fuel Mileage
  • Installs quickly and easily via your vehicle's OBDII port.
  • Stores up to 20 custom tune files created by your local SCT Custom Tuning Dealer.
  • USB Interface Cable and Livelink Datalogging software included
  • Adjust for common performance bolt-ons such as Cold Air Kits, Exhaust Systems and Gears

Details:

  • 1999-2014 GM Cars/Trucks
  • X4 Power Flash Programmer
  • Pre-Loaded
  • Incl. USB Interface Cable
  • Not Legal For Use/Sale In CA On Pollution Controlled Vehicle
  • 93 Octane HP Increase +10 hp
  • Torque Increase +12 lbs./ft

Emissions Message: SCT tuning will not modify or delete vehicle emissions. SCT products purchased comply with the Clean Air Act. Tunes that are preloaded in our devices have gone through hours of testing to ensure the safety of the drivers and the environment overall. Custom tuners are required to follow the guidelines of the Clean Air Act as they develop their own tunes for our devices.

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: 44701133163

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Mom of Two
Boise, US
★★★★★ 4
Great chair for the price!
Color: Black
Great chair for the price. Bought for my son and he loves it. Easy to assemble. Good support.
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Reviewed in the United States on April 6, 2026
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Amazon Customer
New York, US
★★★★★ 5
Nice chair
Color: Black
This chair suits my needs for my home office. Less expensive than most I looked at and very comfortable.
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Reviewed in the United States on April 16, 2026
A
Verified Purchase
Awesome reviews
Battle Creek, US
★★★★★ 5
Make sure you know the difference of high back vs mid back versions
Color: Brown, Size: Mid Back
I got a little confused by the reviews since they mix the high back version with the mid back. I thought the arm rests were adjustable and the back had some lean. Apparently only the high back version. That said, it is very nice. Its at least a hundred less than what you'd get at an office depot and it is generously sized and very supportive and comfortable. The assembly was relatively easy, instructions could have been a bit better. The piece connecting the seat and back doesn't sit flush with the mount that attached to the legs which is weird but it feels sturdy nonetheless. Overall it's very nice and the design is really cool, it looks like a 70s race car style seat. Exactly what I was looking for basically. I sort of wish I got the high back version for the adjustable arms and the ability to recline but it is a work chair for me mostly so I guess it doesn't need to lean back, even if it would be nice if it did.
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Reviewed in the United States on January 14, 2026
A
Verified Purchase
Andre
West Palm Beach, US
★★★★★ 5
Excellent product. Great value, detailed parts and labels, outstanding construction.
Color: Brown, Size: Mid Back
Outstanding Purchase. The desk chair far exceeded my requirements and expectations. The price was so far below other office chairs that I was concerned that it would be shoddy, uncomfortable, cheap looking and impossible to put together. Materials were top grade, instructions were precise and all parts were market for location with "front and back" labels. Not a screw was missing or misaligned. Since my desk and office are in the Master, really impressed with the color and design. Very comfortable with good back support ,adjustment ease and arm support.. Bravo to your team!!!
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Reviewed in the United States on February 20, 2026
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H
Cuba, US
★★★★★ 5
Lovely and comfortable
Color: Brown, Size: Mid Back
Well made and easy to put together. I bought 2 and found them both to be well worth the money. You can tell the quality is there vs. other chairs I’ve bought online before.
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Reviewed in the United States on May 6, 2026

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