2013-2018 Cummins 6.7L Dirty 4" Cat & DPF Delete Pipe No Muffler (DDC-3D13) Piston 9L Stage 2 Injector Nozzle

9L Stage 2 Injector Nozzle Set (DDP8993-2NZ)

030) ensures no loss of signal fidelity and full transient response

Each FASS Drop-In Series System has ports for electric heaters which help aid in cold weather starts and keep fuel from gelling while driving during extremely cold temperatures

it quickly cuts through layers of dulling oxides to restore original finish while adding tarnish protection

every exhaust system starts with premium 16-gauge aluminized or stainless steel sourced directly from U

2013-2018 Cummins 6.7L Dirty 4" Cat & DPF Delete Pipe No Muffler (DDC-3D13) Piston 9L Stage 2 Injector Nozzle2013 2018 Cummins 6. 7L Dirty 4" Cat & DPF Delete Pipe No Muffler (DDC 3D13) The DDC 3D13 4" DPF & CAT Delete Kit by Dirty Diesel Customs is designed for 2013 2018 6. 7L Cummins trucks, delivering high performance, high flow exhaust upgrades. This bolt on kit boosts torque, improves fuel mileage, reduces EGTs, and enhances your trucks exhaust sound. Upgrade your stock components for maximum diesel performance, reliability, and flow. Why Shop Dirty