The BD Diesel Screamer turbo manifold for 2013–2018 RAM Cummins 6.7L is a stock-replacement, drop-in package engineered to improve spool and flow. It combines a Ballistic Billet compressor wheel and Low-MOI QST turbine wheel with larger porting and an open-throat outlet flange for improved turbine flow. Thick-walled casting with integral slip joints reduces cracking and exhaust leaks; actuators are calibrated and tested before shipping.
BD Diesel 13-18 RAM Cummins 6.7L Screamer Turbo Manifold Package