Acuity Instruments Fuel Rail Kit Using OEM Line (12-15 Civic Si)
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Update your 9th Gen Si's fuel rail with something tasteful that will support future fuel system mods more easily. This kit is designed for the 9th generation Honda Civic Si and is intended to be used with the stock fuel line. The fuel line is not included with this kit. When configuring the kit, you'll need to decide if you want to run a gauge with your setup, then determine if you want to run the gauge on the top of the rail or the side.