SKU: 87696857516

HYBRID RACING K-SERIES SWAP TUCKED FUEL LINE KIT (92-00 CIVIC & 94-01 INTEGRA)

Sale price$161.95 Regular price$179.95
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Description

HYBRID RACING K-SERIES SWAP TUCKED FUEL LINE KIT (92-00 CIVIC & 94-01 INTEGRA)Tucked Fuel Line Kit for K Series Conversions in EG EK DC Chassis. 6AN Black Nylon lines & 100 Micron filter. (fittings not included) 4AN Return Line Pressure and leak tested after assembly. The Hybrid Racing K Swap tucked fuel line was designed to be a simple pre assembled kit to adapt your stock fuel system to that of a K Series engine while also cleaning up your engine bay by eliminating the OEM fuel filter and tucking the fuel lines close to the

  • Tucked Fuel Line Kit for K-Series Conversions in EG/EK/DC Chassis.
  • -6AN Black Nylon lines & 100 Micron filter. (fittings not included)
  • -4AN Return Line
  • Pressure and leak tested after assembly.

The Hybrid Racing K-Swap tucked fuel line was designed to be a simple pre-assembled kit to adapt your stock fuel system to that of a K-Series engine while also cleaning up your engine bay by eliminating the OEM fuel filter and tucking the fuel lines close to the engine.

The kit routes the fuel lines between the number 2 and number 3 runners and hugs the transmission as it makes its way to the regulator which you will mount below the brake booster. This kit works with the Hybrid Racing Fuel rail or other aftermarket rails which have the necessary port in the center of the rail.

Why do you need a fuel line kit for K-Swaps?

K-Series engines are normally are supplied with return-less fuel systems, meaning the fuel pressure regulator is inside of the fuel tank and has only one line leading to the engine. In most cases, the chassis that you plan on installing your K series engine (in this case EG,EK,DC) utilizes a return system. In order to have the engine run correctly, you will need to convert the K-Series engine to a return system. Although there is only one line going to the rail, this kit is still a return type system since the pressure is still regulated before it goes back to the tank. 

Shipping Notes
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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]
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SKU: 87696857516

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4.4 ★★★★★
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kkl
West Palm Beach, US
★★★★★ 5
Very good product
Size: Medium, Color: (001) Black / Black / Pitch Gray
I purchased these to wear inside lowcut slip on casual shoes, I don't particularly like to not wear socks in my shoes for hygienic reasons. Prior to purchasing these socks, all I could find were those made of very light beige hosiery type material , and my slip on shoes would slide around a bit. These are light weight and breathable athletic type material, with a very good gripper strip at the heel. One pair of my slip on casual shoes have a particularly lower cut in the toe area, but the shoe is black and I chose the black color and though I see a hint of the sock there, it matches and does not detract from the look of the casual solid black shoe
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
A
Verified Purchase
Anna Wylda
Belleville, US
★★★★★ 5
They stay out! No more sock wads!
Size: Medium, Color: (100) White / White / Mod Gray
Best no show socks ever made!!!!! I've been struggling for 2 years to find ones that actually stay on your foot, even other national brands, and I just became content wearing my sneakers without socks. They ALWAYS slid down into my show & I ended up walking on a wad of sock until I could fix it...or usually just took them off after a couple of tries. Enter Under Armor!!! They a mid weight, but not very thick & still breathable. They work too by actually staying on your foot! Not once have they slid down into my show!! Very comfortable but they could be a little more affordable.
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Reviewed in the United States on August 1, 2025
R
Verified Purchase
Rebekah
San Leandro, US
★★★★★ 5
Love!
Size: Large, Color: (100) White / White / Mod Gray
Ive tried so many no show socks but I love these. This is the 3rd set I've bought. They never slip off and the material is thin and breathable. Perfect for working out.
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Reviewed in the United States on March 2, 2026
B
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Becky
Grantham, US
★★★★★ 5
True no-show socks that don’t slide down!
Size: Medium, Color: (100) White / White / Mod Gray, Size: Medium, Color: (100) White / White / Mod Gray
This is the first pair of no-show socks I’ve tried that actually don’t slide down into my shoes. Trust me… I have tried lots of different pairs and this is the one! They fit perfectly. They’re not too thick and they’re obviously durable because I wash them after each wear, so daily.
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Reviewed in the United States on March 21, 2026
R
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Raquel Hall
Draper, US
★★★★★ 4
Great fit but expensive
Size: Medium, Color: (252) Blush Beige / White / Castlerock
These are really great socks. I love them, but they are definitely pricey.
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Reviewed in the United States on March 30, 2026

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