Powerstroke Fuel Injectors by Unlimited Diesel offer the best performance and warranty in the industry.
These are entry level performance, Stage 1 Powerstroke fuel injectors with 160cc/Stock Nozzles. Thes..
Similar to the Stage 1 Powerstroke fuel injector with a slightly larger NEW 160cc/30% Nozzles - . Th..
The increased flow rate of these Stage 2 Powerstoke Fuel Injectors with 80% nozzles are capable of p..
These are the ultimate towing/street/strip Stage 3 Powerstroke fuel injectors by Unlimited Dies..
275cc/100% Nozzles - With a slightly larger nozzle than the stage 3 as well as mild body modificatio..
With a larger capacity and more body modifications than the Stage 3.5, this maximum street Stage 4 P..
This Stage 5 Powerstroke fuel injector by Unlimited Diesel has 450cc/400% nozzles and is custom..
Fully remanufactured Powerstroke Stock AA fuel injectors with better than OEM specifications and tol..
Fully remanufactured 7.3L Powerstroke Stock AB fuel injectors with better than OEM specificatio..
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