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Description
aFe Sprint Booster Power Converter Alfa Romeo Giulia 17-25 L4/V6For vehicles with electronic control (ETC) systems, or drive by wire, this device plugs into the OE connector located behind the accelerator pedal. It's a simple installation, requiring no cutting of any wires or interference of the automobile's electronics. It does not affect other systems such as electronic injection, ABS, etc. The three main acceleration modes can be switched by pressing the main button. When the LED is off, the Sprint Booster is
For vehicles with electronic control (ETC) systems, or drive by wire, this device plugs into the OE connector located behind the accelerator pedal. It's a simple installation, requiring no cutting of any wires or interference of the automobile's electronics. It does not affect other systems such as electronic injection, ABS, etc. The three main acceleration modes can be switched by pressing the main button. When the LED is off, the Sprint Booster is deactivated, and the car has factory settings. In Sport Mode, the LED is green, and throttle response is improved by up to 30%. With the red colored LED, the Sprint Booster is in Race Mode, and it improves response by up to 60%. Each acceleration mode comes with nine programs. Select 1-9 in SPORT mode and 1-9 in RACE mode, with '1' being the least aggressive program and '9' the most aggressive. The acceleration programs can be changed using the two arrow buttons on the top of the device. By selecting the desired acceleration program in each mode, the driver can fine-tune each mode per their driving style (e.g. select SPORT 9 & RACE 5). Sprint Booster modes and programs are transmission type specific for better function and performance. The driver can select the transmission type through a slide switch located on the right side of the device. The device will then automatically adjust the programs according the type of transmission selected. There are 36 programs in total (18 for manual transmissions and 18 for automatic transmissions).This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2020,2025 | Alfa Romeo | Giulia | Base |
| 2024 | Alfa Romeo | Giulia | Competizione |
| 2023 | Alfa Romeo | Giulia | Estrema |
| 2025 | Alfa Romeo | Giulia | Intensa |
| 2023 | Alfa Romeo | Giulia | Lusso |
| 2017-2024 | Alfa Romeo | Giulia | Quadrifoglio |
| 2024 | Alfa Romeo | Giulia | Quadrifoglio Carbon |
| 2024 | Alfa Romeo | Giulia | Quadrifoglio Supersport |
| 2019-2020 | Alfa Romeo | Giulia | Sport |
| 2021-2024 | Alfa Romeo | Giulia | Sprint |
| 2017-2024 | Alfa Romeo | Giulia | TI |
| 2021 | Alfa Romeo | Giulia | TI Sport |
| 2025 | Alfa Romeo | Giulia | Tributo Italiano |
| 2022-2024 | Alfa Romeo | Giulia | Veloce |
| 2018-2020,2025 | Alfa Romeo | Stelvio | Base |
| 2024 | Alfa Romeo | Stelvio | Competizione |
| 2023 | Alfa Romeo | Stelvio | Estrema |
| 2023 | Alfa Romeo | Stelvio | Lusso |
| 2018-2024 | Alfa Romeo | Stelvio | Quadrifoglio |
| 2024 | Alfa Romeo | Stelvio | Quadrifoglio Carbon |
| 2024 | Alfa Romeo | Stelvio | Quadrifoglio Supersport |
| 2019-2020 | Alfa Romeo | Stelvio | Sport |
| 2021-2024 | Alfa Romeo | Stelvio | Sprint |
| 2018-2024 | Alfa Romeo | Stelvio | TI |
| 2021 | Alfa Romeo | Stelvio | TI Sport |
| 2025 | Alfa Romeo | Stelvio | Tributo Italiano |
| 2022-2024 | Alfa Romeo | Stelvio | Veloce |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.3 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
Worth it for peace of mind to have in car
Works as described. Have used twice now. Takes a few minutes but will put air in tire. The cord is long enough to reach every tire.
Certainly loud when using
car must be on to use
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Reviewed in the United States on February 19, 2026
★★★★★ 5
Great true inflator
Great tire inflator also own a jumper pack in this brand, easy to use and great function to set the disired psi and auto shut off.
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Reviewed in the United States on January 18, 2026
★★★★★ 5
Delivers great PSI for a small package
Unit works great ! I love the fact you can preset the psi. cut off ( I had to pump up some air shocks to 135 the unit did it with no problem ! )
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Reviewed in the United States on May 6, 2026
★★★★★ 4
Good inflator
Not the best one but works well!
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Reviewed in the United States on March 8, 2026
★★★★★ 5
Excellent Value for Price
I highly recommend one of these in your vehicle for emergencies. Don't fall for those handheld cordless ones you see on social media. Those will only inflate 1-2 tires before depleting. You have unlimited power for the plugins and it will inflate at least 4x faster.
The AstroAI is compact, lightweight and powerful for its price. Everything folds into its rectangular form factor for easy storage. The UI is simple and to the point. You can easily set the target pressure and it will auto stop. It's also a nice looking design with black and yellow which are common colors for power tools and emergency equipment.
If I were being picky, the 2 minor cons that you'll find in other brands are: no option to plug into wall outlet & doesn't come with a case or bag.
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Reviewed in the United States on November 22, 2025
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