What is the flow rate of these injectors?

These DeatschWerks injectors have a flow rate of 440cc per minute. This is a common upgrade size for performance applications.

Are these injectors a direct replacement for my stock ones?

Yes, these are designed as a direct fit for the specified Porsche 911 models. They are top feed injectors and are sold as a matched set of six.

DeatschWerks 98-05 Porsche Non-Turbo 440cc Top Feed Injectors

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Specifications

Brand: DeatschWerks
Part #: 18U-01-0440-6
UPC: 00887753527110

DeatschWerks 98-05 Porsche Non-Turbo 440cc Top Feed Injectors

Name: DeatschWerks 98-05 Porsche Non-Turbo 440cc Top Feed Injectors
Brand: DeatschWerks
Price: 449.54 USD
Availability: InStock

$449.54

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Fits 1998-2005 Porsche 911. DeatschWerks 440cc top feed injectors for improved fuel delivery.

Key Features

Fits 1998-2005 Porsche 911 (non-turbo) with 2.7L, 3.4L, or 3.6L engines.
Set of 6 matched 440cc/min top feed fuel injectors.
Designed for direct fitment in the specified Porsche 911 models.
From DeatschWerks, a company known for high-performance fuel system solutions.
Not CARB approved and cannot ship to California.

⚠️ 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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Fits these vehicles

Jeep Wrangler 1997-1998
Porsche 911 1998-2005

Product Details

DeatschWerks has been building a name for themselves since 2004, focusing on high-performance fuel system parts. They're known for offering drop-in fitment fuel injectors, and that's exactly what you get with this set for your 1998-2005 Porsche 911 non-turbo model. If you're looking to upgrade your fuel system to support more power or just want a fresh set of reliable injectors, these 440cc units are a solid option.

This set includes six matched 440cc/min top feed injectors, ensuring consistent fuel delivery across all cylinders. They're designed to fit right into your 911's 2.7L, 3.4L, or 3.6L engine without needing major modifications. DeatschWerks builds a lot of their fuel system components in-house, so you can expect a well-built part that's ready to perform.

Keep in mind these injectors are not CARB approved and cannot be shipped to California. If you're planning a tune-up or a performance build, this set of matched injectors will give your Porsche the fuel it needs.