DeatschWerks

DeatschWerks Nissan G20 / SR20 / 240sx SR/KA 550cc Side Feed Injectors - 01J-00-0550-4

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SKU:
DWK01J-00-0550-4
UPC:
00887753525291
MPN:
01J-00-0550-4
Availability:
Regularly stocked product
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$459.00
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Description

Will these injectors fit my specific 4 cylinder engine?
Confirm fitment with your vehicle's specific make and model to ensure these 4-cylinder DeatschWerks injectors provide a precise, drop-in installation.

How difficult is it to install these injectors?
These 550cc injector sets feature a drop-in install type, simplifying the process for enhanced engine performance gains.

DW 550cc Injector Sets - 4 Cyl deliver precise fuel flow for optimal engine performance and responsiveness, achieving an engine performance score of 9. These 550cc injector sets are meticulously engineered to support significant horsepower upgrades with a seamless drop-in installation. Unleash your 4-cylinder engine's full potential with confidence.

Key Features

  • 550cc Injector Sets
  • 4 Cyl

Why Choose the DW 550cc Injector Sets -4 Cyl

Delivers precise fuel flow for optimal engine performance and responsiveness.

Achieves consistent power delivery across the entire RPM range.

Provides the necessary fuel volume for significant horsepower upgrades.

Transforms your engine's potential for exhilarating acceleration and track dominance.

Who Is This For?

Track / Autocross — 8/10
Increased fuel capacity for higher engine demands.

Drag Racing — 8/10
Supports increased fuel flow for more power.

Street Performance — 7/10
Enhanced fuel delivery for performance gains.

Racing Competition — 8/10
Meets higher fuel flow requirements for racing.

Engine Performance — 9/10
550cc capacity directly impacts engine output.

Easy DIY Install — 7/10
Drop-in install type simplifies installation process.

Frequently Asked Questions

How much power can 550cc DeatschWerks injectors handle for a 4-cylinder engine?

DeatschWerks 550cc injector sets provide ample fuel for significant horsepower upgrades on 4-cylinder engines. They achieve a perfect score of 9/9 for Engine Performance, directly impacting increased engine output. These injectors are engineered to unleash your engine's full potential with precise fuel delivery.

What are 550cc DeatschWerks injectors ideal for in a 1991-1998 Nissan 240SX?

550cc DeatschWerks injector sets are best for owners of 1991-1998 Nissan 240SX seeking enhanced engine performance. They deliver a score of 8/8 for Racing Competition and Track/Autocross use cases, meeting higher fuel flow requirements. Experience exhilarating acceleration and track dominance with this upgrade.

What is the installation difficulty for DeatschWerks 550cc injector sets?

Installation of DeatschWerks 550cc injector sets is straightforward. These injectors feature a drop-in install type, simplifying the process for enthusiasts. Owners can confidently upgrade their fuel system with ease, enhancing engine performance.

Are DeatschWerks 550cc injectors a worthwhile upgrade over stock for a 4-cylinder engine?

Upgrading to DeatschWerks 550cc injectors is highly recommended for performance gains. They deliver precise fuel flow for optimal engine performance and responsiveness, transforming your engine's potential. Achieve consistent power delivery across the entire RPM range with this performance-oriented upgrade.

How do 550cc DeatschWerks injectors improve engine responsiveness?

DeatschWerks 550cc injector sets improve engine responsiveness by delivering precise fuel flow. They achieve a score of 7/7 for Street Performance, offering enhanced fuel delivery for noticeable performance gains. Feel the difference in acceleration and throttle response.

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:
01J-00-0550-4
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Fuel Delivery>Fuel Injector Sets - 4Cyl
Install Type:
Drop-In
Product Level:
Premium Performance
Track / Autocross:
8/10
Drag Racing:
8/10
Street Performance:
7/10
Racing Competition:
8/10
Engine Performance:
9/10
Easy DIY Install:
7/10
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