Flowmaster Flow FX Cat-Back Exhaust System

  • Deep, aggressive-to-moderate Flow FX sound from a proven straight-through muffler design
  • Full stainless steel construction with dual 2.50-inch mandrel-bent tailpipes for smooth flow
  • Bold 4.50-inch black ceramic coated 304S stainless tips with embossed logo for a custom look
  • Bolt-on install using all factory hangers – no cutting or welding, with hardware and instructions included
  • CARB compliant and purpose-built for 2019-2024 & 2026 RAM 5.7L Hemi with factory dual exhaust
  • Fits all wheelbases, 2WD and 4WD, and every cab and bed configuration

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$982.76

Out of stock
SKU 717889

Description

Overview

The Flowmaster Flow FX Cat-Back Exhaust System is engineered specifically for the 2019-2024 and 2026 RAM truck (new body) equipped with the 5.7L Hemi and factory dual exhaust. Built from full stainless steel construction, this complete cat-back kit delivers the aggressive-to-moderate tone RAM owners want while upgrading both flow and appearance. Everything routes through the single-inlet/dual-outlet Flow FX “straight-through” muffler, giving your truck that unmistakable deep Flow FX sound paired with a genuine performance edge.

At the heart of the system is a large 3.00-inch flanged inlet pipe that feeds directly into the 24-inch Flow FX muffler with center inlet and dual outlet design. From there, dual 2.50-inch mandrel-bent tailpipes carry exhaust gases smoothly to the rear, engineered to clear the factory hitch and spare tire before exiting through the factory rear bumper cutouts.

Style and Sound

The tailpipes finish with large 4.50-inch black ceramic coated 304S stainless steel tips featuring an embossed logo, giving your RAM a custom look that matches its bold performance voice. The silver pipe and silver muffler finish, combined with the blacked-out tips, deliver a clean, purposeful appearance under the rear of the truck.

Easy Bolt-On Installation

This is a true no-cut, no-weld upgrade. The Flow FX system uses all the factory hanger locations and connections, so it bolts into place using your existing mounting points. Installation instructions and all necessary hardware are included, making this a straightforward project you can complete at home in your own garage.

Key Highlights

  • Full stainless steel construction with a 3.00-inch flanged inlet pipe
  • Single-inlet/dual-outlet Flow FX “straight-through” muffler, 24.00-inch overall length
  • Dual 2.50-inch mandrel-bent tailpipes that clear the factory hitch and spare tire
  • 4.50-inch black ceramic coated 304S stainless steel tips with embossed logo
  • Exits through the factory rear bumper cutouts for a clean, integrated look
  • Uses factory hangers – no cutting or welding required
  • CARB (California) compliant, Emission Code 5

Fitment

Designed for the 2019-2024 and 2026 RAM truck (new body) with the 5.7L Hemi and factory dual exhaust. This system fits all wheelbases, both two- and four-wheel drive models, and all cab and bed configurations, so you can dial in the right RAM setup with confidence.

If you’re after a bold, aggressive-yet-moderate exhaust note, improved flow, and a custom rear-end appearance without the hassle of fabrication, the Flowmaster Flow FX Cat-Back Exhaust System delivers a complete, ready-to-install package backed by Flowmaster’s proven straight-through muffler technology. Includes the muffler, hardware, and instructions needed to transform the sound and style of your RAM.

Specification

Brand

MPN

717889

Prop 65 Warning

Nickel (Metallic)

Universal

No

Warning

Mount Type

Uses Factory Hangers

Pipe Color

Sound Level

Sub Category

Emission Code

Muffler Color

Exhaust Series

Muffler Series

Muffler Included

Tail Pipe Quantity

Muffler Part Number

Heat Shield Included

Muffler Inlet Location

Muffler Overall Length

Muffler Outlet Diameter

Muffler Outlet Location

CARB (California) Compliant