Dynomite Diesel DDPN6719HO-50 – 2019-2021 6.7L Cummins HO Brand New 30% Over Injector Set

Upgrade your 2019–2021 Ram 6.7L Cummins High Output with a complete set of brand-new Dynomite Diesel injectors engineered for a noticeable power increase without sacrificing everyday drivability.

These injectors deliver 30% more fuel flow than stock, producing approximately 50 additional rear-wheel horsepower. They are built from new Bosch OE components (not remanufactured), then modified, flow-tested, and sold as a balanced and matched set for consistent cylinder-to-cylinder performance.

Key Features

• 30% over stock flow for ~50 RWHP gain
• SAC nozzles with patented dual 0.005" pilot-hole technology (8 + 2 hole design)
• Improved atomization, smoother combustion, and excellent street manners
• Typically supports better fuel economy than stock
• Direct-fit replacement for High Output 6.7L Cummins engines
• 3-year manufacturer warranty

The patented pilot-hole design initiates a controlled pre-injection that helps stabilize combustion, reduce harsh diesel clatter, and deliver cleaner, more efficient power. These injectors are an ideal choice for daily driving, towing, and moderate performance builds where you want extra torque and throttle response without going to extreme fueling.

Fitment Specifically for 2019–2021 Ram 2500/3500 6.7L Cummins High Output (HO) engines. Confirm you have the HO version (typically Aisin transmission) before ordering, as Standard Output (SO) injectors are a different part number.

A pyrometer is recommended for monitoring exhaust temperatures after installation. Professional installation and appropriate tuning are advised to realize the full benefits of the increased fuel flow.

These injectors give you reliable, American-engineered performance that adds usable power while keeping the refined driving characteristics you expect from a modern Cummins.