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DDP L5P-50 Performance Fuel Injector Set 15% Over for GM 6.6L Duramax L5P

Manufacturer

Part Number

DDP L5P-50
Sale Price

$4,487.36

2 left at this price

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The DDP L5P-50 Performance Fuel Injector Set is engineered to replace factory fuel injectors in 2017-2023+ GM 6.6L Duramax L5P diesel engines. This precision-modified injector set flows 15% over stock and delivers an additional 50 rear wheel horsepower, making it an ideal upgrade for daily drivers and towing applications.

Key Features:

  • 15% over stock fuel flow for improved performance
  • Adds approximately 50 RWHP over factory injectors
  • Modified using advanced microflow technology
  • Each nozzle precisely calibrated and balanced as a matched set
  • Excellent street manners with clean exhaust emissions
  • Safe for stock trucks while providing noticeable power gains
  • Improved fuel atomization for better efficiency
  • Can support up to 575 RWHP with proper modifications

Dynomite Diesel Products (DDP) builds each injector set by hand using state-of-the-art machinery and precision testing equipment. Every nozzle is modified individually and flow-tested to ensure balanced performance across all cylinders. This careful matching process creates smooth idle quality and consistent power delivery throughout the RPM range. Whether you need to replace failed injectors or simply want more pulling power for your truck and trailer, the DDP L5P-50 set delivers reliable performance with exceptional fuel economy improvements.

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Product was shipped very quick, worked out perfectly and was at a very competitive price. Would not hesitate to order from you again!

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