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The MagnaFlow Street Series cat-back exhaust system is a direct-fit kit for 6.4L Ram applications from 2014–2025, replacing stock components from the catalytic converter rearward. It uses mandrel-bent 4-inch main piping, two straight-through mufflers and a single passenger-side rear exit with 5-inch polished double-wall tips to deliver a resonant, sporty tone and dyno-backed flow improvements.
MagnaFlow Cat-Back, SS, 4in, Single Pass Side Rear Exit 5in Tip 14-15 Ram 2500 6.4L V8 CC LB/MC SB
