Magnaflow · New
MagnaFlow D-Fit Muffler 409 SS 3.5in 14-19 Ram 2500/3500 6.4L
MPN 19493 · Store SKU mag19493
Supplier stock checked 11/7/2026, 6:00:02 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
The MagnaFlow D-Fit Performance Exhaust Muffler Replacement Kit With Muffler 19493 offers enthusiasts an easy way to upgrade their Ram 6.4L with the deep signature sound and dyno-proven performance that MagnaFlow exhaust systems are famous for. This easy-to-install solution is designed to connect (where applicable) to the stock break points of your 6.4L truck and replaces the restrictive factory muffler with a MagnaFlow straight-through muffler while retaining the OEM piping and tailpipe. 19493?is engineered to produce Moderate exterior and Mild interior sound levels generated through its fast-flowing, mandrel bent 3.5in. main piping. This exhaust system is produced using CNC precision robotic manufacturing and features durable 100% stainless steel construction, all backed by a limited lifetime construction warranty. Direct-Fit Muffler Replacement Kit Direct-Fit with Muffler Magnaflow Direct-Fit Muffler Replacement Kit With Muffler Direct-Fit Muffler Replacement Kit With Muffler
Manufacturer fitment & guides
Check 19493 against the manufacturer’s application information below.
