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B3R Flex Fuel Sensor Kit

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$169.99$199.99

15% off

Color

Black

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Quantity

1

Description

B3R flex fuel sensor kit for Holley EFI, includes harness and GM flex fuel sensor.
Allows easy flex fuel setup with Holley EFI/Gateway systems.
Use these kits to add the ability to run anything from straight gasoline to straight ethanol as...

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