K Series Fuel Rail Setup For Honda Civic Si and Acura Rsx Tsx – K20 K24 Engines ( 6AN )

(7 customer reviews)


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K Series Fuel Rail Compatible with Honda-Acura Civic Si Tsx Rsx – K20 K24 Engine

K Series billet & anodized aluminum fuel rail kit. Replaces completely the Factory fuel rail for a clean and tucked look. The fuel pressure gauge can be mounted on top of the fuel rail (1/8 NPT Port). Fittings are interchangeable for all 3 ports.


  • Direct Fit
  • Leak Proof Seal
  • Premium Quality
  • 8AN inlet/outlet port
  • Compatible with stock and aftermarket injectors


Compatible with Honda-Acura

  • Compatible Models:
  • 2002-2015 Civic Si
  • 2002-2006 Rsx
  • 2003-2008 Tsx
  • 2002-2014 Crv
  • K20, K20a, K20a2, K20z, K20z1, K20z3, K24, K24a K24a2, Also Compatible with K Swap cars.


Important Note: This fuel rail kit is compatible with the 6AN Braided (Customized) Fuel Line. Not Compatible with the Factory (oem) quick connect fuel line. if you are looking fuel rail for factory fuel line please check this listing Fuel-Rail-Quick-Connect

Additional information

Weight3 kg
Dimensions9 × 9 × 2.7 in

7 reviews for K Series Fuel Rail Setup For Honda Civic Si and Acura Rsx Tsx – K20 K24 Engines ( 6AN )

  1. harrellracing88

    Great product. Made of high quality material. Bends in the line look different in person than photo in my opinion. Install takes some skill but is do able. Kmotor is a great company. Very helpful and reply to messages fast. There products are top notch and priced great. Trust me and get there kits, dont waste you money on other brands cause your just paying for there name. kmotorperformance is not like that, they give you quality product without the pointless markup.

  2. Mike Wright

    Very happy with this purchase

  3. John Wolf

    Great customer service and communication. Packaging, shipping and delivery was great. Great extras recieved. Installing is straight forward, great fuel delivery and reliability. When buying this kit, remember to buy quick release adapter with incase or factory line kit

  4. Alome. C

    Gucci. Great quality, great pricing, great customer service as well. I’d recommend these guys to anyone in the Honda game for sure.

  5. Steven T. (Verified Purchase)

    usTexas, United States

    Best quality fuel rail I could find at this price point. Fits and looks great!

  6. Ernesto Galindo (Verified Purchase)

    usCalifornia, United States

  7. Anonymous (Verified Purchase)

    usUtah, United States

    OEM fuel injectors fit snugly and everything sat perfectly. One of the fuel rail bolts was slightly damaged but you can clean it up with a thread cleaner.

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