2011, 2012 RAM Cab & Chassis.
*Not suitable for pickup truck.
This 4″ aluminized race pipe allows you to remove the catalytic converter and DPF filter for off-road use. However, a second pipe will be required to complete the exhaust removal process. You will need to measure the distance from the back of the cab to the center of the rear wheel. If the distance is 60″ you will need a PN 21124, if the distance is greater than 60″ you will need a PN 21125.
4″ Aluminized Steel
OE style suspensions for easy installation
Maximum flow rate for competition.