SKU: 43374321242

Hybrid Racing K-Series Fuel Rail & Fittings (06-11 Honda Civic Si)

Sale price$165.59 Regular price$183.99
Save 10%

Pay in installments of $46.00 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 4 - Aug 9

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Hybrid Racing K-Series Fuel Rail & Fittings (06-11 Honda Civic Si)Bolt On K series Engine Fuel Rail. Allows you to tuck your fuel lines. 1 8th npt port for fuel pressure gauge. Available in Dust Black & Dust Red Description Vehicle Fitment What's Inside Install Guide > Hybrid Racing fuel rails are made from 6061 aluminum with T6 heat treatment and feature 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

  • Bolt-On K-series Engine Fuel Rail.
  • Allows you to tuck your fuel lines.
  • 1/8th npt port for fuel pressure gauge.
  • Available in Dust Black & Dust Red
  • Hybrid Racing fuel rails are made from 6061 aluminum with T6 heat treatment and feature 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 allows you to mount a fuel pressure gauge directly to your fuel rail. This puts the fuel pressure gauge in an easily visible spot, 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:
    • 2006-2011 Honda Civic Si
    • 2004-2008 Acura TSX
  • 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: 43374321242

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.0 ★★★★★
Based on 25 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
B
Verified Purchase
Brittany
Lowell, US
★★★★★ 4
Great workout tank
Size: Small, Color: Cocoa
Great workout tank with built-in padding. Fits true to size, is comfortable and soft that hugs your form. Only reason I’m giving 4 stars is because the pads do get shifted around during washes, which is typical but frustrating. I air dry and haven’t had any issues with shrinking either.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2026
T
Verified Purchase
TammieS
Chelsea, US
★★★★★ 3
Cute but NOT supportive
Size: X-Large, Color: Floral Pink Rose, Size: X-Large, Color: Floral Pink Rose
These are NOT “workout” tanks offering support. They have a removable cup sewn into the front of the shirt, similar to a bathing suit. If you have small (or gloriously high) boobs and want a shirt to hide your nipples, this is great. If you want something to actually give support, this is NOT it. There is no band to provide support. So if you have large or low breasts, don’t even try. You’ll have to wear a bra with it unless you want your boobs hanging below the sewn in cups. That being said, the material is great. It’s nice and thick with lots of stretch. The cut is also adorable. And I LOVE all the colors. I wish it just had a supportive band!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
J
Verified Purchase
Jen
Massapequa, US
★★★★★ 5
Comfy & cute! But low support
Size: X-Large, Color: Ocean Depths
This tank is super comfortable and I LOVE the color. The built-in bra is a little weird; I thought it was sewn in backwards but apparently not. It has low/medium support, bigger chested folks may not like this. Im a 36D and its right on the line for support where I can't decide about wearing this in public. I sized up and am glad I did; it fits well! Im 5'7" and 165lbs for reference.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
R
Verified Purchase
Rendogirl
Alexandria, US
★★★★★ 5
Fantastic tank top
Size: Small, Color: Ocean Depths
This is a great tank top. I love that there is a inserted bra. I have read other reviews about the padding moving around during wash but that's really no big deal and easily put back into place. It's a super soft and well fitting shirt.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
V
Verified Purchase
Valecia
Cuba, US
★★★★★ 5
Great for small cup sizes!!
Size: X-Small, Color: Violet, Size: X-Small, Color: Violet
Comfy material & thickness and fits perfectly. The purple is flattering. I will be ordering more in different colors!! Based of the reviews I read, I think this is a great choice for the gals that are A-B cup!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026

recommand products