Factory OEM Remanufactured R1 20% Over 6.6L 2011-2016 LML Duramax Injector 20LPM

The Industrial Injection 20% over Race 1 Injectors start out as a genuine stock remanufactured injector from the factiry then have been extrude honed and balanced to a perfect matching set injectors that flow 20LPM. The Race 1 20% over injectors work great in a completely stock truck as well as one that has been modified with tuning and or turbo upgrades. We typically see a 1-3MPG increase in fuel economy. This is a 100% OEM Reman Injector directly from the factory themselves simply sold and modified by us here at Industrial Injection.FEATURES: - Performance Injector - Better Fuel Economy - 20% over / 20LPM - 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.*All Industrial Injection Performance Products Are Not Legal For "On-Road", "Off-Road", or "Dual-Use". These Products May Only Be used In "Closed Circuit Competition Only" Vehicles. Compliance With State And Federal Emission Standards Is The Consumer's Responsibility.