MagnaFlow D-Fit Muffler 409 SS 3.5in 14-19 Ram 2500/3500 6.4L - 19493

The MagnaFlow D-Fit Performance Exhaust Muffler Replacement Kit With Muffler 19493 offers enthusiasts an easy way to upgrade their 2014-2023 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.

This Part Fits:

Year	Make	Model	Submodel
2014-2024	Ram	2500	Big Horn
2014-2024	Ram	2500	Laramie
2014-2015	Ram	2500	Laramie Limited
2014-2021	Ram	2500	Laramie Longhorn
2016-2024	Ram	2500	Limited
2021-2024	Ram	2500	Limited Longhorn
2014-2015,2019-2024	Ram	2500	Lone Star
2014-2016	Ram	2500	Outdoorsman
2014-2024	Ram	2500	Power Wagon
2023-2024	Ram	2500	Rebel
2014-2018	Ram	2500	SLT
2024	Ram	2500	Special Service
2014-2024	Ram	2500	Tradesman
2014-2024	Ram	3500	Big Horn
2014-2024	Ram	3500	Laramie
2014-2020	Ram	3500	Laramie Longhorn
2016-2024	Ram	3500	Limited
2021-2024	Ram	3500	Limited Longhorn
2014-2015,2017,2019-2022	Ram	3500	Lone Star
2014-2024	Ram	3500	SLT
2024	Ram	3500	Special Service
2014-2024	Ram	3500	Tradesman

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MagnaFlow is known for producing high-performance exhaust systems. Founded in 1981, the company has earned a strong reputation in the aftermarket automotive world for creating exhaust products that improve both the sound and performance of vehicles. MagnaFlow offers a wide range of products, including cat-back exhaust systems, downpipes, mufflers, and headers, all designed to enhance engine performance by increasing exhaust flow and reducing backpressure.

One of the key features that set MagnaFlow apart is its use of stainless steel in the construction of their exhaust systems, which ensures durability and resistance to rust and corrosion. Their signature mufflers use a combination of straight-through and chambered designs, providing a deep, aggressive exhaust note while also reducing unwanted noise.

MagnaFlow’s exhaust systems are popular not only among car enthusiasts looking for a better driving experience but also among racers who need performance-oriented exhaust solutions. The company’s products are designed to be easy to install, with many offering bolt-on installation options for a hassle-free upgrade.

In addition to performance, MagnaFlow takes environmental responsibility seriously. Many of their exhaust systems feature high-flow catalytic converters, which help reduce harmful emissions without sacrificing performance. They also ensure their products comply with EPA standards, making them a legal choice for street use in many locations.

​Fidanza Performance, founded in 1997, is a leading US manufacturer of high-quality lightweight aluminum flywheels, precision adjustable cam gears, and high-performance clutches. With nearly 20 years in the automotive performance market, Fidanza is renowned for its expertise and respected globally, offering products for a wide range of vehicles, from European sports cars to modern muscle cars and imports. The company originated in racing, with founder Lou Fidanza's success in the SCCA leading to the creation of specialty parts like aluminum flywheels. Fidanza has since expanded its product line to include cam gears and performance clutches, gaining a loyal customer base and worldwide recognition. In 2023 Fidanza opened the SpeedParts4Less Marketplace which sells other manufacturers quality high performance parts!