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Industrial Injection R5 Injector for 2011-2016 GM Duramax LML (75% Over)

Was: $449.00
Sale: $437.00
Save: 3%
Save: $12.00

Customize Your Item

- $150 Core Charge -
 * required


The Industrial Injection 75% over Race 5 Injectors start out as genuine stock remanufactured Duramax injectors from the factory. We extrude hone and balance these 2011-2016 Duramax LML injectors to a perfect matching set that flows 30LPM. 

The Race 5 75% over injectors should be run with one of our Single S400 or our compound turbo setups to run more efficiently and to help reduce EGTs. We Also recommend a CP3 upgrade like our 120% over Double Dragon Fire Pump or Dual CP3 Kit We typically see a 1-3MPG increase in fuel economy. This is a 100% OEM Reman Injector directly from the factory  - sold and modified by us here at Industrial Injection.


     - Performance Injector

     - Better Fuel Economy

     - 75% Over / 30LPM

     - 1 year Unlimited Mileage Warranty


These injectors come with a new copper crush washer and o-rings for installation. Injectors are an OEM Genuine part that is a direct replacement injector. 

Each injector has a $150 core charge and is fully refundable if they are shipped back within 45 days.

All Industrial Injection / OEM products are covered by a one year/unlimited mile warranty.


Shipping Information

  • Item Requires Shipping
  • 2.0 lbs.
  • W4.0000” x H6.0000” x L6.0000”

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