ACUITY Instruments: Performance Automotive Products

Fuel Rail Kit for the 9th Gen Civic Si Using the OEM Fuel Line

Fuel Rail Kit for the 9th Gen Civic Si Using the OEM Fuel Line - Main image
$158.4 $264 In stock

Category: Custom Bundle

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.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Julian C. ★★★★★

Had to swap out the stock rail for a fuel system upgrade down the road, and this kit makes future mods way easier since it uses the OEM fuel line. Everything lined up perfectly with the mounting points on my 9th gen Si.

Eli ★★★★★

Bolted it on this weekend and the fitment with the OEM fuel line is spot on—no kinks or leaks after a few hard pulls. The billet finish looks clean under the hood too.

Owen A. ★★★★★

The OEM fuel line connection was a perfect fit on my 9th gen Si, no adapter needed. It freed up a ton of space in the engine bay for my turbo piping.