Air and Fuel› Fuel Injection Systems and Components - Electronic

K-Tuned

K-Series 16.5mm Fuel Rail

$249.99

SKU: KTD-KRB-G30

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Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The K-Tuned KTD-KRB-G30 is a side-feed fuel rail and line kit designed for Honda K-Series engines. Constructed from black anodized aluminum, it features a 16.5mm bore diameter and 8AN inlet/outlet ports. This kit supports over 1000 horsepower and includes mounting hardware.
Show original supplier description
The K-Tuned K-Series Fuel Rail is constructed from CNC-machined 6061 billet aluminum with a fully anodized finish for durability and aesthetics. It features a 16.5mm (0.65") bore diameter and 8AN inlet/outlet ports, designed to support vehicles making 1000+ wheel horsepower. Recent revisions have been made to this fuel rail, improving fitment for 2006-2015 Civic Si models, particularly with Rotrex applications, and enhancing clearance with power steering pumps. The multi-port design includes an optional center port that can be utilized as a 6AN or 8AN fitting. This center port can serve as the primary fuel feed for stock or all-motor engine setups, allowing for a tucked or stealth look. For boosted applications, the design accommodates a dual-feed system on both ends with a center return to prevent fuel starvation. It includes essential mounting hardware: mounting bolts, an 8AN port plug, a 6AN fitting, and an EFI fitting. The K-Series Fuel Rail is compatible with the following applications: 2002-2005 Honda Civic EP3, 2002-2006 Acura RSX DC5, 2004-2014 Acura TSX CL & CU2 (K24 only), and 2006-2015 Honda Civic Si.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandK-Tuned
Part NumberKTD-KRB-G30
CategoryAir and Fuel
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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