SKU: 15845929982

Hybrid Racing K-Series Fuel Rail & Fittings (01-05 Honda Civic Si & 02-06 Acura RSX)

Sale price$119.70 Regular price$133.00
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

Hybrid Racing K-Series Fuel Rail & Fittings (01-05 Honda Civic Si & 02-06 Acura RSX)Bolt On K series Engine Fuel Rail. Allows you to tuck your fuel lines. 1 8th npt port for fuel pressure gauge. Ninja Black for the stealthy look. Description Vehicle Fitment What's Inside Hybrid Racing fuel rails are made from 6061 aluminum with T6 heat treatment and features a durable anodized finish with a laser etched logo ensuring that your engine bay looks fresh and your engine stays fed! Each rail includes a 1 8" NPT hole that allow you to mount

  • Bolt On K-series Engine Fuel Rail.
  • Allows you to tuck your fuel lines.
  • 1/8th npt port for fuel pressure gauge.
  • Ninja Black for the stealthy look.
  • Hybrid Racing fuel rails are made from 6061 aluminum with T6 heat treatment and features a durable anodized finish with a laser etched logo ensuring that your engine bay looks fresh and your engine stays fed!

    Each rail includes a 1/8" NPT hole that allow you to mount a fuel pressure gauge directly to your fuel rail. This puts the fuel pressure gauge in a spot that's easily visible, so you don't have to poke around in the engine bay just to see if you have fuel pressure. All of the ports can accept a -8 ORB fitting in the inlet(s) and outlet allowing you to run either -6 or -8 AN fuel lines.

    The other detail that should stand out is the option for plugging the side inlet and outlet to allow you to run your fuel line to a centrally located -8 ORB fitting. This is positioned so that the fuel line can pass between the middle two cylinder intake runners (depending on your intake manifold.) This is an excellent option for anyone looking to tuck their wires and lines.

    What intake manifolds is this rail compatible with?

    This rail has been shown to mount to the PRB, RBC, and RBB intake manifolds without needing any modifications. Any aftermarket intake manifolds that share the same fuel rail mounting points as the PRB, RBC, or RBB should also accept this rail.

    E85 compatible

  • Fits:
    • 2001-2005 Honda Civic Si
    • 2012-2015 Honda Civic Si
    • 2002-2006 Acura RSX
  • What's included:
    • (1) K-Series Fuel Rail
    • (1) Push-On EFI Fitting
    • (2) -8 ORB Plug
    • (1) 1/8th NPT Plug
  • View Install Guide HERE
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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
SKU: 15845929982

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Steve just Steve
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Reviewed in the United States on January 9, 2026
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