Cosworth Fuel Rails

Fuel Rail / Fuel Injector Rail

A fuel rail is essentially a pipe (usually resembling a rail) used to deliver fuel to individual fuel injectors on internal combustion engines. It is designed to have a pocket or seat for each injector as well as an inlet for a fuel supply. Some fuel rails also incorporate an attached fuel pressure regulator. Fuel rails are used on engines with multi-point fuel injection systems, although some multi-point systems use a fuel distributor with individual pipes or tubes to feed each injector.

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Vivid Racing carries High Performance Fuel Rails for most performance cars. Here are just a few.

Acura
Honda
Mitsubishi EVO
Subaru WRX STI
Toyota

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Vivid Racing carries Fuel Rails from all the top manufacturers in the automotive industry. Our manufacturers include: AEM fuel rail, Agency Power fuel rail, AMS fuel rails, Cosworth fuel rails, HKS fuel rails, InlinePro fuel rails, Perrin fuel rails, Skunk2 fuel rails, Tomei fuel rails and Turbosmart Fuel Rails.

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Over the last 50 years Cosworth have developed an in-depth knowledge of engines, electronics and a range of high performance technologies. This has been used to supply some of the most successful motor sport teams and vehicle manufacturers in history.

Our unprecedented success has fueled customer demand globally from diverse market sectors designing and developing technologies and components for aerospace, automotive, defense and sport applications.

View all Cosworth Fuel Rails products

	Name	View more
	Cosworth High Volume Fuel Rail Kit Nissan 350Z VQ35DE 3.5L 03-08 Model Number: KK3905 View Price Cosworth High Volume Fuel Rail Kit Nissan 350Z VQ35DE 3.5L 03+The original factory VQ35DE fuel rail arrangement is limited in performance. The Cosworth VQ35 High Volume Fuel System features high volume anodized fuel rails, with o-ringed fittings and is fully configurable for various applications. Each system includes sleeved high pressured fuel lines along with a CNC machined distribution block that includes an additional port for various sensors. The Cosworth High Volume Fuel Rail System can b...
	Cosworth High Volume Fuel Rail Kit Mitsubishi EVO X 08-12 Model Number: 20005241 View Price Cosworth High Volume Fuel Rail Kit Mitsubishi EVO X 05+The Cosworth High Volume Fuel Kit features a machined from solid, hard anodized aluminum fuel rail with o-ringed fittings and a pre-shaped inlet pipe. The Cosworth High Volume Fuel Rail Kit can be used with original or various aftermarket injectors and PRVs.- Direct fit replacement- includes all necessary components for a complete bolt-on installation.- Designed with expansion in mind, facilitating installation of custom fuel systems includi...
	Cosworth Top Feed Fuel Rail Kit Subaru EJ Series ALL Model Number: 20026741 View Price The Cosworth High Flow Subaru Fuel Rail Kit is specifically designed for "top feed" style fuel injectors and is configurable for various fuel line installation scenarios. Each fuel rail is machined from solid aluminum and features a natural hard anodized finish for lasting durability.Each kit includes dash 6 AN fittings that will allow you to install fuel lines of your choice. This kit is intended for race and high performance applications and is not intended as a direct replacement for the fact...
	Cosworth High Volume Fuel Rail w/ Injectors Ford Duratec / Mazda MZR 2.0L / 2.3L 01-11 Model Number: KK3450 View Price Cosworth has been modifying Ford four cylinder engines since 1959 and the practice continues with the Ford Duratec/Mazda MZR. The Duratec/MZR was designed as a replacement for the Zetec engine and was developed as joint collaboration with Ford and Mazda. The lightweight engine features a cast aluminum reinforced block and main bearing girdle that help reduce vibration and improve overall rigidity.The Duratec is an excellent, affordable building block for high performance use and perfect for Lotu...