Magnaflow · New
MagnaFlow D-Fit Muffler 409 SS 3in w/o Tips 19-20 Ram 1500 5.7L V8
MPN 19433 · Store SKU mag19433
Supplier stock checked 11/7/2026, 9:46:22 PM 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 Ram 1500 D-Fit Performance Exhaust Muffler Replacement Kit With Muffler 19433 offers enthusiasts an easy way to upgrade their Ram 1500 5.7L 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 5.7L truck and replaces the restrictive factory muffler with a MagnaFlow straight-through muffler while retaining the OEM piping and tailpipe. 19433 is engineered to produce Moderate exterior and Mild interior sound levels generated through its fast-flowing, mandrel bent 3in. 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. MagnaFlow Direct-Fit Muffler Replacement Kit Direct-Fit with Muffler 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 19433 against the manufacturer’s application information below.
