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PPEI EFILive AutoCal & 4" Downpipe Back w/Muffler | 2013-2017 6.7L Cummins


This performance package includes the PPEI EFILive AutoCal and Flo~Pro 4" downpipe back single exhaust system with muffler for 2013-2017 6.7L Dodge Cummins 2500/3500 pickup applications.

  • Removes the CAT, DPF, EGR, & DEF Without Trouble Codes
  • 4 Power Levels - Up to +130hp
  • Fits Pickup models
  • Important Note: Requires Bully Dog GT (#40420) and unlock cable
  • Exhaust fits RC-QC-MC/SB-LB-DUALLY
  • Exhaust will not fit on air-ride or center mounted shock equipped models
  • Exhaust fits leaf spring or coil spring
Not Available
Availability: AutoCals are tuned to your specific vehicle after purchase, please allow 2-3 business days for order fulfillment.
Pricing: $1,335.00


PPEI EFILive AutoCal


Due to firewalls in the factory ECM, you will be REQUIRED to first unlock the ECM. At the present time, the only way to do this is by using a Bully Dog GT (part number 40420) tuner and the Bully Dog Unlock Cable, which are both available as options to the package. This will allow you to unlock the ECM, but you will not actually install any tuning from the Bully Dog. Once this is complete, the Bully Dog can be used in a different vehicle, but you can only unlock one vehicle with each tuner or you can use the Bully Dog for digital gauges in the vehicle that the EFILive will be installed into. Either way, the ECM MUST be unlocked before EFILive can be loaded. If you have questions on this, do not hesitate to contact us toll-free (844) 487-2787 or via email at sales@dalessupercenter.com.

Power Levels

  • EcoTow: 30 Horsepower
  • Tow: 65 Horsepower
  • Street: 100 Horsepower
  • Race: 130+ Horsepower


  • Clear DPF/CAT/EGR systems
  • Read/Clear Diagnostic Codes
  • Special Package Pricing!
  • Add horsepower

Flo~Pro 4" Downpipe Back Single Exhaust System /w Muffler | 1874

  • Fits 2013-2017 6/7L Cummins 2500/3500 RC-QC-MC/SB-LB-Dually
  • Replaces Part #1870
  • Exhaust will not fit on air-ride or center mounted shock equipped models
  • Exhaust fits leaf spring or coil spring
  • Aluminized 4" Downpipe Back Exhaust Kit With Muffler, No Bungs
  • Deletes Diesel Particulate Filter, Catalytic Converter
  • No welding necessary, completely bolt in
  • Increased Flow
  • Increased MPG
  • Improved Horsepower
  • Improved Torque

WARNING! These products are capable of disabling emissions equipment. If using DPF/EGR removed tuning, these high performance products are intended SOLELY for offroad use or closed-course racing use.


Shipping Information

  • Item Requires Shipping
  • 33.0 lbs.
  • Free Shipping!