BD Diesel 06-07 Chevy Duramax LBZ CR Injector Stage 2 - 43 Percentage / 90HP - Single

Doing some serious work on your 2006-2007 Chevy Silverado or GMC Sierra with the Duramax LBZ engine? If you're looking to get more power out of your truck, especially if you've already upgraded other parts of the fuel system or are planning to, these BD Diesel Stage 2 common rail injectors are a solid next step. These aren't just off-the-shelf parts; they're built to support a significant increase in fuel delivery, aiming for about a 90 horsepower gain over stock.

What makes these injectors stand out is the attention to detail in their build. BD Diesel uses OE quality nozzles that are extrude honed to improve fuel atomization, meaning the fuel sprays finer and mixes better with air for more efficient combustion. Each injector is assembled using original equipment manufacturer (OE) procedures and then meticulously calibrated and tested on a Bosch 815 test bench. They test over eight different operating conditions to ensure they meet a tight flow tolerance of +/-2%, which is much more precise than the typical OE +/-5% tolerance. Plus, every single injector gets a brand new Bosch nozzle and control valve, so you know you're starting with fresh, high-performance components.

When you're installing these, remember they are designed as direct replacements for your stock common rail injectors. Make sure you're prepared for the fuel system work involved, and always refer to the manufacturer's installation instructions for the best results. These injectors are a significant upgrade for anyone looking to push their LBZ Duramax further.