SKU: 48670878406

Tucked Fuel Line Kit (02-06 Acura RSX & 06-11 Civic Si & 01-05 Civic Si)

Sale price$167.40 Regular price$186.00
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

Tucked Fuel Line Kit (02-06 Acura RSX & 06-11 Civic Si & 01-05 Civic Si)For EP3 DC5 & 06 11 Civic Si Simple. Clean. Tucked. More durable than OEM line. Requires aftermarket fuel rail. This Hybrid Racing Tucked Fuel Line is designed for RSX, EP3 and 8th Gen Civic Si owners looking for a reliable and durable way to tuck and clean up the appearance of your fuel feed line. This kit replaces the OEM rubber lines with a 6AN braided line. It also replaces the plastic connectors with durable aluminum connections that will stand

  • For EP3/DC5 & 06-11 Civic Si
  • Simple. Clean. Tucked.
  • More durable than OEM line.
  • Requires aftermarket fuel rail.

This Hybrid Racing Tucked Fuel Line is designed for RSX, EP3 and 8th Gen Civic Si owners looking for a reliable and durable way to tuck and clean up the appearance of your fuel feed line.

This kit replaces the OEM rubber lines with a -6AN braided line. It also replaces the plastic connectors with durable aluminum connections that will stand the test of time. The line connects to the OEM hard line at the firewall using a specially designed quick disconnect fitting. You can attach the line to the fuel rail using one of the AN fittings supplied with the line. Once installed, the new line will route between your number 2 and 3 runners and neatly hug the transmission as it snakes its way to the hard line at the firewall, giving your engine bay a cleaner, less cluttered appearance.

Unfortunately, stock fuel rails are not invited to the party as the OEM fuel rail lacks the proper ports for the new line. This kit is designed to work in conjunction with the Hybrid Racing Fuel Rail. If you order a Hybrid Racing Fuel Rail and this kit, you'll have everything you need to get your tucked fuel system setup. This kit will also work with any other aftermarket rail featuring a center port, although additional adapters may be required.

Simple. Clean. Tucked.

E85 compatible

View Install Guide HERE
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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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: 48670878406

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Clint
Omaha, US
★★★★★ 5
Great socks!
Size: Large, Color: (001) Black / Black / White
These fit true to size. Good socks.
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Reviewed in the United States on February 23, 2026
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PETER CROWE
Cuba, US
★★★★★ 5
Great for walking all day at work as well
Size: X-Large, Color: (001) Black / Black / White
I walk approximately 10 miles a day at work, in a manufacturing setting. On concrete with steel toe shoes. My feet have been begging me to change from the socks that I have worn for years. I have worn these other name brand socks for probably 10 years. So, change was obviously something I had to be pushed into. I got on Amazon and searched for training socks. I read the description. Glanced at the reviews. I decided to move forward with purchasing these. I could not have been happier. My feet began feeling better immediately. And the priced was very reasonible.
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Reviewed in the United States on April 12, 2026
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jcolis
Natrona Heights, US
★★★★★ 5
You have one pair of feet. Treat them kindly with a pair of UA socks
Size: Large, Color: (100) White / White / Black
Soft and tough. Easy on the feet. Nice fit prevents sore spots and blisters.
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Reviewed in the United States on December 3, 2025
G
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Glass
Louisville, US
★★★★★ 5
I stay on your foot they don’t slip in your shoe
Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium
This is the only socks I wear Under Armour because they stay in place I wear a size 8, but they’re more comfortable with a large instead of a medium, but I wear both because I have them already and you can pull them to stretch them out a little bit
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Reviewed in the United States on May 12, 2026
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Lauren
Cuba, US
★★★★★ 5
Great fit, truly doesn’t slide off heel
Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium, Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium
I’ve scoured all the lands looking for a no-show sock that was 1) thin, 2) quality, soft, breathable material, 3) didn’t dig into my feet/heels, 4) doesn’t shrink, and most importantly 5) stays on the back of my heel without a bulky non-slip rubber piece and these check all the boxes! Perfect for low profile women’s work shoes like Keds, etc. Not low enough for most flats though. I wear a women’s size 9.
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Reviewed in the United States on April 19, 2025

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