What vehicles does this fuel rail kit fit?

This DeatschWerks fuel rail kit is designed to fit 2009-2020 Nissan 370Z, 2003-2009 Nissan 350Z, 2003-2008 Infiniti G35, and 2009-2013 Infiniti G37 models.

What is the main benefit of using these conversion fuel rails?

These rails allow you to switch from your vehicle's stock side-feed fuel injectors to larger, more powerful top-feed injectors. This is essential when your engine requires more fuel than stock injectors can supply, such as in modified performance applications.

Are these fuel rails CARB approved?

No, this product is not CARB approved and cannot be shipped to California due to emissions regulations.

2009-2020 Nissan 370Z Fuel Rails | DeatschWerks 7-804

Name: DeatschWerks Nissan VQ Top Feed Conversion Fuel Rail
Brand: DeatschWerks
Price: 269.00 USD
Availability: InStock

DeatschWerks Nissan VQ Top Feed Conversion Fuel Rail

$269.00

Only 1 left in stock

DeatschWerks 7-804 top feed conversion fuel rails for your 2009-2020 Nissan 370Z. These rails allow you to use larger top-feed injectors.

Key Features

Fits 2009-2020 Nissan 370Z, 2003-2009 Nissan 350Z, 2003-2008 Infiniti G35, and 2009-2013 Infiniti G37.
Allows the use of larger top-feed fuel injectors.
Replaces factory side-feed fuel rails.
Constructed from aluminum for durability.
Designed for VQ37VHR and VQ35HR engine applications.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will this fit your vehicle?

Product Details

With this kit, you get a pair of DeatschWerks top feed conversion fuel rails, designed specifically for Nissan VQ engines. These rails are what you'll need if you're looking to upgrade to larger, top-feed fuel injectors on your 2009-2020 Nissan 370Z, or your 2003-2008 350Z, 2003-2008 Infiniti G35, or 2009-2013 G37. They replace your stock side-feed fuel rails, opening up a wider range of injector options for your build.

These fuel rails are well-built from aluminum, ensuring they can handle the demands of increased fuel flow. The top-feed design is a common upgrade when you need more fuel than stock injectors can provide, especially for modified VQ37VHR or VQ35HR engines. This conversion makes it easier to find injectors with higher flow rates that will support your engine's performance goals. Installation involves removing the factory side-feed rails and installing these new ones, connecting your chosen top-feed injectors.

Keep in mind that this part is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation guide for specific details on fitting these rails and your new injectors.