Industrial Injection Ford Injector For 11-14 6.7L Power Stroke 20 Percent Over - 0986435415-R2Industrial Injection Race 2 Series Injectors start out as a genuine stock remanufactured injector from The Factory that have then been extrude honed and balanced to a perfect matching set injectors that flow 20 percent over. The Race 2 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 percent Factory OEM Injector