


USDM OBD1 VTEC Conversion Kit
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
USDM OBD1 VTEC Conversion KitConvert your nonVTEC OBD1 ECU to VTEC functionality with our allinone DIY conversion kit. This kit includes every component required to perform the hardware upgrade, with options tailored to the three most common USDM board part numbers: 11F0, 1720, and 1980. The board number can be found printed at the topright corner of your ECUs circuit board. Features Complete kit with all required components for hardware conversion Installation guide via QR code
Quick Dispatch:
Your USDM OBD1 VTEC Conversion Kit orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your USDM OBD1 VTEC Conversion Kit ships.
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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.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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★★★★★ 5
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Color: Brown
These are very attractive wood and make a very nice presentation.
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Reviewed in the United States on January 19, 2026
★★★★★ 5
Shelf
Color: Black
Love these shelves so much I got them twice! Easy to install and helps with storage of any kind( nothing too heavy however)
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Reviewed in the United States on January 29, 2026
★★★★★ 5
Nice display shelves
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These shelves are really easy to install unless you just don’t have any kind of skill at all with putting it where you want it and making sure it’s level and marking you anchor points. Shelves themselves look good and are really sturdy for small display items. Not much work at all to put together.
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Reviewed in the United States on March 26, 2023
★★★★★ 4
Not squared shelves
Color: Rustic Wood
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