DDP DDPN6719HO-300 RAM 2019-2021 6.7L HO BRAND NEW INJECTOR 100 PERCENT OVER

DDPN6719HO-300 injector set is the largest flow option offered by Dynamite Diesel Performance for the High Output (H.O.) 6.7L Cummins found in 2019–2024 Ram trucks. With a staggering 300% over stock flow rate, this injector set is engineered for top-tier race builds targeting 1,500–1,800+ HP and beyond.

Each injector is remanufactured using OEM Bosch cores, precisely modified for extreme flow, and flow-matched to ±1% for balanced delivery under race conditions. These injectors are ideal for max-effort competition Cummins platforms running massive compounds, large displacement stroker pumps, and built engines.

Vehicle Fitment

• 2019–2024 Ram 2500 / 3500

• Engine: 6.7L Cummins H.O. (High Output, typically with Aisin transmission)

 For race/competition use only. Not for public roadways.
 Requires full fuel system, turbo system, and custom tuning.

Key Features

• 300% over fuel flow capacity

• Fully remanufactured using genuine Bosch injectors

•  Precision flow-matched set (±1%)

•  Supports 1,500–1,800+ horsepower

•  Designed for max-fuel race builds only

•  Engineered for stable spray patterns and combustion

•  1-Year Limited Warranty (non-street applications only)

•  Assembled and tested in the USA

Required Upgrades

• Dual CP3s or 14mm+ stroker injection pump

• Massive compound or triple turbo setups

• High-volume lift pump with filtration (AirDog / FASS)

• Fully built engine: pistons, rods, head work

• Built transmission (Aisin or aftermarket race trans)

• Custom race tuning (EFI Live, MM3, or standalone)

• Upgraded fuel rails, intercooler, and sensors

Warning: Race Use Only

These injectors are not emissions compliant and are not suitable for daily driving. Improper installation, lack of supporting mods, or inadequate tuning can result in severe engine damage. Intended for experienced builders and competition vehicles only.