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Description
DSX Tuning Flex Fuel Kit For 2009-2015 Cadillac CTS-VThe DSX Tuning flex fuel kit is the original plug and play solution to adding flex fuel on Gen IV Gen V GM V8 vehicles. Use these kits to add the ability to run anywhere from straight gasoline to straight ethanol as well as reveal the true power potential of your setup. Forced induction scenarios especially benefit from the use of ethanol, and these allow you to seamlessly switch between gasoline and ethanol without having to monitor your fuel content
The DSX Tuning flex fuel kit is the original plug and play solution to adding flex fuel on Gen IV/Gen V GM V8 vehicles. Use these kits to add the ability to run anywhere from straight gasoline to straight ethanol as well as reveal the true power potential of your setup. Forced induction scenarios especially benefit from the use of ethanol, and these allow you to seamlessly switch between gasoline and ethanol without having to monitor your fuel content or reflash your tune.
- Genuine GM Flex Fuel sensor
- Plumbing kit made of corrosion resistant materials to ease installation
- Plug and Play wiring harness made with OEM connectors and terminals crimped with OEM tooling
- DSX Tuning 3D printed fuel line disconnect
PLEASE NOTE: It is possible to install this kit without tuning, but you will not gain the ability to switch fuels until the functionality is activated in the ECM through HP Tuners or EFILive.
DSX manufactured components are covered against defects in materials and workmanship for the life of the product. GM sensors are warrantied for 90 days.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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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
4.5 ★★★★★
Based on 8 reviews
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Product Reviews
★★★★★ 5
Stunning.
Color: Navy
Stunning! Perfect for the outfit I wore. Great size.
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Perfect purse!
Color: Royal Blue
I love this purse It match my shoes and dress perfectly the picture is the true color.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Beautiful!
Color: Navy
This couch is so beautiful! It’s pretty, the right size and the color is perfect. This purse is elegant !
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Reviewed in the United States on May 2, 2026
★★★★★ 5
Very beautiful
Color: Navy
Was beautiful! Went with her prom dress perfectly!! Beautiful bag! Just perfect!
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Reviewed in the United States on May 13, 2026
★★★★★ 4
Elegant & well made
Color: Black
Elegant and well made. I was worried that the jewels would fall off, but so far, so good! The strap is sturdy & fits all the essentials. When full, it is a little tricky to snap shut, but a litle adjustment to the angle of my phone and I was just fine.
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Reviewed in the United States on October 30, 2025