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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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Product Reviews
★★★★★ 5
First shipping
Style: Set of 4
Very good spark plugs fast chipping
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Reviewed in the United States on May 5, 2026
★★★★★ 5
Quality plug believe it or not
Style: Set of 4
This is actually a really good spark plug and a good price
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Reviewed in the United States on April 28, 2026
★★★★★ 5
Honda spark plugs
Style: Set of 6
I have had them in my car for quite a while and the car runs good
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Reviewed in the United States on January 2, 2026
★★★★★ 4
Good so far
Style: Set of 4
I just installed them a few days ago. So far they are working fine. I have a 2007 Honda Accord 2.4 and it seems the car is a little smoother when idling . I have driven it for about 100 miles and no issues so far.
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Reviewed in the United States on March 16, 2026
★★★★★ 5
Really good value
Style: Set of 4
Great quality , don't be afraid of these
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Reviewed in the United States on April 27, 2026