K-Series Fuel Rail in Satin Black Finish
K-Series Fuel Rail in Satin Black Finish
K-Series Fuel Rail in Satin Black Finish
K-Series Fuel Rail in Satin Black Finish
K-Series Fuel Rail in Satin Black Finish
K-Series Fuel Rail in Satin Black Finish
K-Series Fuel Rail in Satin Black Finish
K-Series Fuel Rail in Satin Black Finish
K-Series Fuel Rail in Satin Black Finish
K-Series Fuel Rail in Satin Black Finish
K-Series Fuel Rail in Satin Black Finish
K-Series Fuel Rail in Satin Black Finish
K-Series Fuel Rail in Satin Black Finish
K-Series Fuel Rail in Satin Black Finish
K-Series Fuel Rail in Satin Black Finish
K-Series Fuel Rail in Satin Black Finish
K-Series Fuel Rail in Satin Black Finish
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K-Series Fuel Rail in Satin Black Finish

SKU: 1913-BLK
Product Type: Fuel Rails
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Regular price
$178.00
Sale price
$178.00
Regular price
$198.00
Unit price
per 
You save 10% ($20.00)
$178.00

Product Details

Description

  • 15mm (0.59") bore supports 1000+hp 
  • 1/8 NPT gauge port
  • -8 ORB center-feed port for tucked fuel lines
  • -8 ORB end ports for OEM, side-feed, or return setups
  • 6061-T6 billet aluminum construction
  • Satin black anodized finish
  • Includes class 10.9 zinc-plated mounting hardware
Description

Fittings sold separately.

Whether upgrading for additional fuel delivery needs, to run upgraded fuel lines, or to simply clean up your engine bay, ACUiTY's K-Series High-Flow Fuel Rail is the most versatile and refined solution available. With it's 1/8 NPT port on top, -8 o-ring boss (ORB) ports on both ends and another -8 ORB port located at the middle of the rail, there are a variety of ways you can set the rail up for your car (see "Fitment Info" for application-specific fitting requirements). Each rail is constructed from 6061-T6 aluminum and has a satin-texture, anodized finish with laser-etched technical info and logos. 

Among the rails' other features are countersunk mounting screw holes and supplied class 10.9+ hardware to replace the OEM studs. Each rail is also supplied with a stainless steel 1/8 NPT plug in case a top-mounted fuel pressure gauge is used. The end locations for the -8 ORB ports have been specifically machined to help reduce the likelihood of wrench damage to the rail's cosmetic finish during installation. As an added bonus rarely found on aftermarket rails, the rail allows the end-user to retain the OEM injector clips if you wish, just for some added peace of mind.

Tons of possible configurations (using optional fittings, sold separately). See the "Fitment Info" tab for a list of fittings by vehicle and configuration.

Side-feed for OEM fuel lines on many vehicles:

Honda K-Series billet aluminum fuel rail in black with quick disconnect fitting

Center-feed using a -6AN line:

Honda K-Series billet aluminum fuel rail in black with centerfeed fitting

Return setup with -6AN line for k-swaps and high horsepower applications: 

Honda K-Series billet aluminum fuel rail in black with -6AN k-swap fittings

Return setup with -8AN line for k-swaps and very high horsepower applications:

Honda K-Series billet aluminum fuel rail in black with -8AN k-swap fittings

Multiple fuel pressure gauge mounting options:

Mount a gauge on top using the 1/8 NPT Port, or plug the port if you prefer:

 

Or mount a gauge on the side of the rail using the 1913-F05 adapter fitting (sold separately):

Design retains OEM injector mounting clips for extra peace of mind:

Fuel injector installed in k-series fuel rail

 

ACUiTY has made 6 unique fittings (sold separately) available for the rail to help you customize it exactly to your needs. The fittings are as follows:

  • 1913-F02: -8 ORB Plug
  • 1913-F03: -6AN adapter
  • 1913-F04: -8AN adapter
  • 1913-F05: 1/8 NPT adapter
  • 1913-F06: 5/16" Quick-Disconnect adapter, short
  • 1913-F07: 5/16" Quick-Disconnect adapter, long

Kit Contents

Each kit includes:

  • 1x fuel rail
  • 2x class 10.9 mounting screws
  • 1x stainless steel 1/8 NPT plug.
You will need PTFE thread sealant (do not use teflon tape on fuel systems as it can foul injectors), and the appropriate fittings for your application. For a complete solution, see our application-specific fuel line kits.
Fitment Info

Fits most K-Series engines except for the direct-injected K20C and K20B engines

Fitting requirements vary based on application. Please see the application list and fitting requirements below:

  • 2001-2005 Civic Si and Type R
    2002-2006 Acura RSX, RSX-S, and Integra Type R
    2012-2015 Honda Civic Si
    • With OEM Fuel Line and side-mounted gauge
      (1x) 1913-F02 (-8 ORB Plugs)
      (1x) 1913-F05 (1/8 NPT Adapter)
      (1x) 1913-F06 (5/16" Short Quick-Disconnect Adapter)
    • With OEM Fuel Line and top-mounted gauge or no-gauge
      (2x) 1913-F02 (-8 ORB Plugs)
      (1x) 1913-F06 (5/16" Short Quick-Disconnect Adapter)
    • With -6AN center-feed or side-feed fuel lines and side-mounted gauge
      (1x) 1913-F02 (-8 ORB Plugs)
      (1x) 1913-F03 (-6AN Adapter)
      (1x) 1913-F05 (1/8 NPT Adapter)
    • With -6AN center-feed or side-feed fuel lines and top-mounted gauge or no-gauge
      (2x) 1913-F02 (-8 ORB Plugs)
      (1x) 1913-F03 (-6AN Adapter)
    • With -6AN return-style fuel lines
      (1x) 1913-F02 (-8 ORB Plugs)
      (2x) 1913-F03 (-6AN Adapter)
    • With -8AN return-style fuel lines
      (1x) 1913-F02 (-8 ORB Plugs)
      (2x) 1913-F04 (-8AN Adapter)
    • 2006-2011 Honda Civic Si and Type R
      • With OEM Fuel Line and side-mounted gauge
        (1x) 1913-F02 (-8 ORB Plugs)
        (1x) 1913-F05 (1/8 NPT Adapter)
        (1x) 1913-F07 (5/16" Long Quick-Disconnect Adapter)
      • With OEM Fuel Line and top-mounted gauge or no-gauge
        (2x) 1913-F02 (-8 ORB Plugs)
        (1x) 1913-F07 (5/16" Long Quick-Disconnect Adapter)
      • With -6AN center-feed or side-feed fuel lines and side-mounted gauge
        (1x) 1913-F02 (-8 ORB Plugs)
        (1x) 1913-F03 (-6AN Adapter)
        (1x) 1913-F05 (1/8 NPT Adapter)
      • With -6AN center-feed or side-feed fuel lines and top-mounted gauge or no-gauge
        (2x) 1913-F02 (-8 ORB Plugs)
        (1x) 1913-F03 (-6AN Adapter)
      • With -6AN return-style fuel lines
        (1x) 1913-F02 (-8 ORB Plugs)
        (2x) 1913-F03 (-6AN Adapter)
      • With -8AN return-style fuel lines
        (1x) 1913-F02 (-8 ORB Plugs)
        (2x) 1913-F04 (-8AN Adapter)
      • K-Swaps
        • With -6AN center-feed or side-feed fuel lines and side-mounted gauge
          (1x) 1913-F02 (-8 ORB Plugs)
          (1x) 1913-F03 (-6AN Adapter)
          (1x) 1913-F05 (1/8 NPT Adapter)
        • With -6AN center-feed or side-feed fuel lines and top-mounted gauge or no-gauge
          (2x) 1913-F02 (-8 ORB Plugs)
          (1x) 1913-F03 (-6AN Adapter)
        • With -6AN return-style fuel lines
          (1x) 1913-F02 (-8 ORB Plugs)
          (2x) 1913-F03 (-6AN Adapter)
        • With -8AN return-style fuel lines
          (1x) 1913-F02 (-8 ORB Plugs)
          (2x) 1913-F04 (-8AN Adapter)
      Install Guides

      Click Here for the 1913 Install Guide (Performed on an 8th Gen Honda Civic Si using OEM fuel line)

      *We are working on guides for the RSX-S and 9th Gen Si presently, but if you are installing on these applications in the meantime, note that the install process is nearly identical on these platforms as on the 8th Gen Civic Si, for which there is a guide above. If you have specific questions about your application and the install process, feel free to reach out to us using our Contact Us page. 

      Shipping & Returns

      Returns Policy

      Our return policy varies between products on whether you can return it or not. We do stand by the policy that ALL POSSIBLE returned products will be charged with a 20% Restocking Fee. NO FULL REFUNDS. If you have any questions about returning your items please contact our reps at 732-638-5268 or email returns@onlinetsm.com

      Shipping

      We stand by our policy of same day shipping on all in stock items if purchased before 4:30 PM (Eastern-Time). If an item is not in stock, you will have an update as to when your item will ship within 24 hours. Below is a map locating where we do our one day shipping to. If you have any questions about shipping make sure to email us at sales@onlinetsm.com or call our reps today at 732-638-5268.

      Lost/Stolen Package

      If by any chance, your package that has been delivered by the carrier is lost/stolen, YOU (THE BUYER) are responsible for working with the carrier and us, Tri-State Motorsports to recover your package. You must contact us and the shipping company within 48 hours of delivery for lost/damage claims. You are covered by the basic insurance amount APPROVED by the shipping center. We DO NOT refund or reship product for claims that are denied by the shipping company.

      NOTE: Once the products have been shipped, the order CAN NOT be canceled.

      Main Shipping Carrier: UPS

      FAQs

      Does this product fit my Vehicle?

      Please read the Description carefully. We try our best to put vehicle fitment information on all of our products description. If by any chance your vehicle is not listed and you have a question, feel free to ask one of our experts at 1 (844) - 442-8118 . Please have the product SKU ready.

      When will this product ship out?

      If the product is in-stock and the order is placed before our shipping cut-off time (4:30PM Eastern-Time), your product will ship the same day. If the product is not in stock, you will have an update as to when your item will ship within 24 hours. Click on the 'Shipping & Returns' tab to view the map locating where we do our one day shipping to. If you have any questions about shipping make sure to call our reps today at 1 (844) - 442-8118.

      What's the Warranty on this product?

      Unless the product is manufactured by Tri-State Motorsports or TSM Race, ALL Warranties go through the Manufacture directly. Please visit their official website and get in contact with them in regards to your warranty. We will supply you with any invoice or tracking information the manufacture asks you for.

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