Description
4″ SCR Urea Race Pipe – Dodge 2011-2012 CAB & CHASSIS – Under 70″
Specifically designed for Cab & Chassis models, this pipe only removes the SCR system
This race pipe kit allows the removal of the SCR (Selective Catalytic Reduction) system and DEF/Urea components from your Cab & Chassis truck. To ensure the correct fit, measure the distance from the cab to the axle; if it is under 70″, this is the correct kit. If it measures over 70″, you will need PART NUMBER# 21125.
NOTE: This kit is the second component needed for a full DPF/DEF tune on Cummins Cab & Chassis vehicles. The first part of the kit would be PART NUMBER# 21122 (without muffler) or PART NUMBER# 21123 (with muffler).
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