BD Diesel 2007-2010 Chevy Duramax LMM Stock Performance Plus Injector (0986435520)

When you're looking to get a little more out of your 2007-2010 Duramax LMM without going overboard, these BD Diesel Stock Performance Plus injectors are a solid choice. They're built to OE standards, meaning they're assembled using the same procedures and calibrated on computerized equipment just like the factory ones, but with a little something extra.

What sets these apart is the precision calibration. Each injector is tested on a Bosch 815 test bench across more than eight operating conditions to ensure they meet a flow tolerance of +/-2%, which is tighter than the OEM's +/-5%. This flow matching means you can expect a consistent increase of 5 to 15 horsepower over stock, making them great for street driving, towing, or just a bit more performance when you need it. Every injector also gets a new Bosch nozzle and control valve, so you're getting reliable components.

These are sold individually as exchange injectors, so be sure to order the correct quantity for your engine. They're a popular option for Duramax owners looking for a straightforward way to improve power while maintaining OE quality and reliability.