Carli Radius Arm Drops 14-25 Ram 2500 | 13-25 Ram 3500 CU-859012 The EFR allows higher boost

The EFR allows higher boost pressures while maintaining the factory fuel pressures

this is not a universal switch pod that you install using double sided sticky tape

as the displacement will only support stock fueling

Increasing the airflow to your Cummins is the key to efficiency and performance

Carli Radius Arm Drops 14-25 Ram 2500 | 13-25 Ram 3500 CU-859012 The EFR allows higher boostWhen you are leveling out your Ram with one of Carli's premium suspension systems, included is a pair of their Radius Arm Drops to maintain proper suspension geometry. If you've leveled out your Ram with Carli has made these drops available as a separate item. Carli's Radius Arm Drops maintain your vehicle's critical caster and coil geometry. RAM's new suspension setup has proven itself to be quite complex in its idiosyncrasies, and as a result, Carli