Air and Fuel› Fuel Injection Systems and Components - Electronic

Tomei

RB26DETT JECS Fuel Rail

$198.00

SKU: TB511A-NS05A

In Stock
In Stock
Ships by Sep 9
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$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The Tomei RB26DETT JECS Fuel Rail is a top-feed fuel rail designed for enhanced fuel flow and delivery. It features a large interior bore for an unobstructed fuel path from high-output pumps to larger injectors. The fuel rail is constructed from billet aluminum with an anodized blue finish.
Show original supplier description
The Tomei RB26DETT JECS Fuel Rail is engineered to support performance tuning by ensuring adequate fuel flow and delivery, especially when using oversized injectors. Its design incorporates a large interior bore, providing an unobstructed path for fuel from high-output pumps to larger injectors. This component is crafted from durable billet aluminum and features an anodized blue finish for both aesthetics and corrosion resistance. This JECS-style fuel rail has a 10.45mm injector provision size and is suitable for use with Tomei 555cc and 600cc injectors. The aluminum construction helps extract heat from the gasoline, reducing its temperature as it enters the engine, which contributes to stable pumping pressure and optimal injector performance. The fuel rail includes AN fittings and installation hardware. It is specifically designed for the Nissan Skyline R32, R33, and R34 models, covering years from 1989 through 2002 with the RB26DETT engine. Note that this part number is for JECS-style injectors.

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

BrandTomei
Part NumberTB511A-NS05A
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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