1/8th NPT port is included to accommodate a nitrous set up or a fuel pressure gauge, 1/2" fuel bore to support fuel flow for applications up to 1000 horsepower. Installation: mounts directly to rail.
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High Flow Fuel Rail For Honda Civic Acura Rsx K20 K24 with 1/8npt gauge
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Hybrid Racing High-Flow Fuel Rail (B-Series / Universal)
