21129-411008 Flo-Pro 4" SCR Urea Race Pipe - Dodge 6.7L Cummins 2013-2018 Cab & Chassis - Over 70"

This pipe kit removes the SCR (Selective Catalytic Reduction) and DEF/Urea system from your Cab & Chassis vehicle. You will need to measure from the cab to the axle; If it measures greater than 70", then purchase this kit. If it measures 70" or less, then purchase PART NUMBER# FP21128.

NOTE: This is the second pipe kit required when doing a DPF/DEF delete on Cummins Cab & Chassis vehicles. The first pipe kit would be PART NUMBER# FP21126 (Kit with no muffler) or PART NUMBER# FP21127 (Kit WITH a muffler).