DeatschWerks

DeatschWerks LS1/LS6 Series / 85-04 4.6L & 5.0L V8 Mustang 39lb Injectors - 18U-01-0039-8

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SKU:
DWK18U-01-0039-8
UPC:
00887753527059
MPN:
18U-01-0039-8
Availability:
Regularly stocked product
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$499.00
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Description

Will these DeatschWerks 39lb injectors fit my 1999 Ford Mustang GT?
These DeatschWerks 39lb injector sets are engineered as a drop-in replacement for 1985-2005 Ford Mustang GT models.

Are the DW 39lb injector sets difficult to install?
Installing these DW 39lb injector sets is straightforward due to their specified drop-in installation type, making them ideal for performance enthusiasts.

DW 39lb Injector Sets for 8 Cylinders provide precise fuel flow for enhanced engine performance, achieving a high score in Engine Performance. These injectors feature a 39 pound per hour flow rate, supporting significant engine modifications. Expect optimized engine operation and increased responsiveness with this essential upgrade.

Key Features

  • DW 39lb Injector Sets -8 Cyl
  • DeatschWerks LS1/LS6 Series / 85-04 4.6L & 5.0L V8 Mustang 39lb Injectors - 18U-01-0039-8

Why Choose the DW 39lb Injector Sets -8 Cyl

Delivers precise fuel flow for optimized engine performance and responsiveness.

Achieves consistent fuel atomization for improved combustion efficiency and power.

Provides the necessary fuel volume to support significant engine modifications.

Transforms your V8 engine's potential with reliable, high-volume fuel delivery.

Who Is This For?

Street Performance — 8/10
Enhanced performance claim with 39lb/hr flow.

Engine Performance — 9/10
Directly increases fuel flow for V8 engines.

Track / Autocross — 7/10
Supports increased fuel demands for performance driving.

Drag Racing — 7/10
Provides necessary fuel for high-power acceleration.

Easy DIY Install — 8/10
Stated as drop-in install type.

Racing Competition — 7/10
Suitable for performance upgrades in racing.

Frequently Asked Questions

Will these DeatschWerks 39lb injectors fit my 1999 Ford Mustang GT?

These DeatschWerks 39lb injector sets are designed as a direct fit for your 1999 Ford Mustang GT. The specified fitment includes 1985-2005 Ford Mustang models, confirming compatibility. You can confidently upgrade your fuel delivery system with these injectors.

Are the DW 39lb injector sets difficult to install?

Installation of these DW 39lb injector sets is straightforward, as they are a drop-in install type. This ease of installation is further supported by a usage score of 8 for Easy DIY Install. Enjoy enhanced engine performance with a simple upgrade process.

How do these 39lb injectors improve engine performance?

These 39lb injector sets deliver precise fuel flow, achieving a high usage score of 9 for Engine Performance. This direct increase in fuel volume for your V8 engine directly enhances overall power output and responsiveness. Transform your engine's potential with reliable fuel delivery.

Is upgrading from stock injectors to these 39lb units beneficial for my V8?

Upgrading to these 39lb DeatschWerks injectors is highly beneficial for supporting significant engine modifications. They provide the necessary fuel volume and achieve consistent atomization for improved combustion efficiency and power, a key reason for their high performance scores. Unlock your V8's true potential with enhanced fuel delivery.

How much horsepower can 39lb injectors support?

These DeatschWerks 39lb injector sets are rated to support enhanced performance, powering your V8 engine with 39 pound per hour fuel flow. This capacity makes them ideal for Street Performance applications, boasting a score of 8 for this use case. Upgrade your fuel system to achieve greater power and responsiveness.

Additional Resources

Official DeatschWerks Product Page

Installation Guide (PDF)

Important Notices

⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.

⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

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Additional Information

CARB:
This product is not CARB Legal and not for sale in California
Clearance Item:
N
MPN:
18U-01-0039-8
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Fuel Delivery>Fuel Injector Sets - 8Cyl
Install Type:
Drop-In
Product Level:
Premium Performance
Street Performance:
8/10
Engine Performance:
9/10
Track / Autocross:
7/10
Drag Racing:
7/10
Easy DIY Install:
8/10
Racing Competition:
7/10
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