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Flo~Pro 21124 4" SCR Race Pipe for Cab to Axle Length Equal to 60" Fits 2011-2012 Dodge Cummins Cab and Chassis


The 4" Selective Catalyst Reduction Unit pipe will eliminate the OEM SCR. It will bolt on to the factory DPF Cat or to one of our delete pipes shown above! Please Note: Any product that requires the removal of ANY emissions control device is strictly prohibited & is intended for closed course racing only for non-registered vehicles.

Pricing: $243.00

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*NOTE:  For proper fitment, this pipe is built in two different styles.  One is built for trucks with a 60" CA (Cab to Axle Length)(#21124), and one for trucks with LONGER than a 60 (#21125)".  A 60" CA equates to about a 9" flatbed if you are not sure of your cab to axle length.

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  • 30.0 lbs.
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