Flowmaster 14-24 RAM 2500 6.4L FlowFX Cat-Back Exhaust System

This Flowmaster® Flow FX® cat-back exhaust system for the 2014-2024 RAM 2500 trucks with the 6.4-liter HEMI engine is manufactured using durable 409 stainless steel throughout and features 3.50 to 3.00-inch mandrel bent pipes for better exhaust gas flow. Maximum increases on the dyno revealed 18 hp and 16 lb-ft of torque at the rear wheels over stock. This system exits with dual 4.00-inch black stainless steel tips for added style and a custom look. The system uses all the existing factory hanger locations and includes installation instructions and all necessary hardware for an easy installation that you can do at home. Backed by Flowmaster's Lifetime Limited Warranty. Fits 2014-2024 RAM 2500 6.4-Liter HEMI, Cat-Back, Dual Rear Exit, Flow FX Stainless Steel Exhaust System 2014-2024 RAM 2500 trucks with the 6.4-liter HEMI engine.

• 3.50-inch to dual 3.00-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
• Flow FX “Straight Through” muffler delivers an aggressive to moderate sound level with increased performance
• Includes complete hardware and factory styled hangers in the stock locations for an easy installation
• Max gains of 18 hp and 16 lb-ft of torque at the rear wheels over stock
• 4.00-inch black stainless steel tips add a custom look to the truck

Upgrade your 2014-2024 Ram 2500 with the Flowmaster Flow FX Cat-Back Exhaust System, Part Number 718130. Designed for trucks equipped with the 6.4-liter HEMI engine, this system improves exhaust flow while delivering an aggressive to moderate exhaust tone. The complete dual rear-exit design replaces the exhaust system from the catalytic converter back and is engineered for a durable, performance-focused installation.
Constructed from 16-gauge 409 stainless steel, the system uses mandrel-bent tubing to help maintain consistent airflow through the exhaust path. The Flowmaster Flow FX straight-through muffler supports increased performance and a deeper, more assertive sound without compromising the truck’s practical character. Dyno testing recorded maximum gains of up to 18 horsepower and 16 lb-ft of torque at the rear wheels compared with the stock exhaust system.
The system exits through dual 4-inch black stainless steel tips, adding a clean custom appearance to the rear of the truck. Factory-style hangers use the existing mounting locations, helping simplify installation and maintain proper exhaust positioning. Complete installation hardware and instructions are included for a straightforward home installation. This Flowmaster exhaust system is backed by a Lifetime Limited Warranty. Professional installation is recommended, and emissions compliance should be verified for your specific vehicle and location.

Features:

• Fitment: Designed for 2014-2024 Ram 2500 trucks equipped with the 6.4-liter HEMI engine

• Construction: Durable 16-gauge 409 stainless steel tubing throughout

• Tubing: Mandrel-bent 3.50-inch inlet transitioning to dual 3.00-inch exhaust outlets

• Muffler: Flow FX straight-through muffler delivers an aggressive to moderate sound level

• Performance: Dyno-tested gains of up to 18 horsepower and 16 lb-ft of torque at the rear wheels over stock

• Exhaust Exit: Dual rear exit with 4-inch black stainless steel tips

• Installation: Includes factory-style hangers, complete hardware, and installation instructions

• Warranty: Backed by Flowmaster's Lifetime Limited Warranty

Fitment:
Ram 2500 Big Horn 2014
Ram 2500 Big Horn 2015
Ram 2500 Big Horn 2016
Ram 2500 Big Horn 2017
Ram 2500 Big Horn 2018
Ram 2500 Big Horn 2019
Ram 2500 Big Horn 2020
Ram 2500 Big Horn 2021
Ram 2500 Big Horn 2022
Ram 2500 Big Horn 2023
Ram 2500 Big Horn 2024
Ram 2500 Laramie 2014
Ram 2500 Laramie 2015
Ram 2500 Laramie 2016
Ram 2500 Laramie 2017
Ram 2500 Laramie 2018
Ram 2500 Laramie 2019
Ram 2500 Laramie 2020
Ram 2500 Laramie 2021
Ram 2500 Laramie 2022
Ram 2500 Laramie 2023
Ram 2500 Laramie 2024
Ram 2500 Laramie Limited 2014
Ram 2500 Laramie Limited 2015
Ram 2500 Laramie Longhorn 2014
Ram 2500 Laramie Longhorn 2015
Ram 2500 Laramie Longhorn 2016
Ram 2500 Laramie Longhorn 2017
Ram 2500 Laramie Longhorn 2018
Ram 2500 Laramie Longhorn 2019
Ram 2500 Laramie Longhorn 2020
Ram 2500 Laramie Longhorn 2021
Ram 2500 Limited 2016
Ram 2500 Limited 2017
Ram 2500 Limited 2018
Ram 2500 Limited 2019
Ram 2500 Limited 2020
Ram 2500 Limited 2021
Ram 2500 Limited 2022
Ram 2500 Limited 2023
Ram 2500 Limited 2024
Ram 2500 Limited Longhorn 2021
Ram 2500 Limited Longhorn 2022
Ram 2500 Limited Longhorn 2023
Ram 2500 Limited Longhorn 2024
Ram 2500 Lone Star 2014
Ram 2500 Lone Star 2015
Ram 2500 Lone Star 2019
Ram 2500 Lone Star 2020
Ram 2500 Lone Star 2021
Ram 2500 Lone Star 2022
Ram 2500 Lone Star 2023
Ram 2500 Lone Star 2024
Ram 2500 Outdoorsman 2014
Ram 2500 Outdoorsman 2015
Ram 2500 Outdoorsman 2016
Ram 2500 Power Wagon 2014
Ram 2500 Power Wagon 2015
Ram 2500 Power Wagon 2016
Ram 2500 Power Wagon 2017
Ram 2500 Power Wagon 2018
Ram 2500 Power Wagon 2019
Ram 2500 Power Wagon 2020
Ram 2500 Power Wagon 2021
Ram 2500 Power Wagon 2022
Ram 2500 Power Wagon 2023
Ram 2500 Power Wagon 2024
Ram 2500 Rebel 2023
Ram 2500 Rebel 2024
Ram 2500 SLT 2014
Ram 2500 SLT 2015
Ram 2500 SLT 2016
Ram 2500 SLT 2017
Ram 2500 SLT 2018
Ram 2500 Special Service 2024
Ram 2500 Tradesman 2014
Ram 2500 Tradesman 2015
Ram 2500 Tradesman 2016
Ram 2500 Tradesman 2017
Ram 2500 Tradesman 2018
Ram 2500 Tradesman 2019
Ram 2500 Tradesman 2020
Ram 2500 Tradesman 2021
Ram 2500 Tradesman 2022
Ram 2500 Tradesman 2023
Ram 2500 Tradesman 2024