JBA Cat-Back Exhaust System

2002–2010 Dodge Ram, 2011–2018 Ram 1500 5.7L Hemi

Part #: 40-1536

Overview

The JBA Cat-Back Exhaust System with dual rear exit is engineered specifically for Dodge Ram and Ram 1500 trucks equipped with the 5.7L Hemi engine from 2002 through 2018. This system also fits 2019 and newer Ram 1500 Classic models. Designed for enthusiasts seeking a perfect balance of power, sound, and quality, the JBA Cat-Back replaces the restrictive factory exhaust with a free-flowing setup that enhances your truck’s performance and exhaust tone without overwhelming cabin noise.

Whether you’re looking to improve throttle response, increase horsepower potential, or simply enjoy a deeper, more aggressive exhaust note, this system delivers reliable, long-lasting performance with a refined sound signature tailored for daily driving and spirited use.

Key Features

The JBA Cat-Back Exhaust System combines advanced engineering with premium materials to provide a superior upgrade for your Dodge Ram or Ram 1500. Key features include:

• Large diameter mandrel-bent stainless steel tubing for optimal exhaust flow and minimal restriction
• High-flow stainless steel mufflers designed to enhance power and produce a balanced exhaust tone
• Dual polished stainless steel chrome tips for a clean, aggressive rear appearance
• Factory-style hangers for straightforward installation and secure fitment
• High-quality hardware included to ensure durability and ease of assembly
• Precision tuning to deliver an exhaust sound that is sporty yet refined, avoiding excessive cabin drone
• Corrosion-resistant stainless steel construction for long-lasting performance and aesthetic appeal

Construction & Design

Crafted from premium stainless steel, the JBA Cat-Back Exhaust System features mandrel-bent tubing that maintains consistent diameter throughout bends, ensuring unrestricted exhaust flow and maximizing engine efficiency. The high-flow mufflers are engineered to reduce backpressure while providing a deep, aggressive tone that complements the 5.7L Hemi’s natural sound characteristics.

The dual rear exit design not only enhances the visual appeal of your Ram but also improves exhaust scavenging for better performance. Polished stainless steel tips resist discoloration and corrosion, maintaining a showroom finish over time. Factory-style hangers and included hardware guarantee a secure, rattle-free installation that aligns perfectly with your truck’s existing mounting points.

Performance & Sound

By replacing the factory exhaust system with this JBA Cat-Back, you unlock improved exhaust flow that can contribute to enhanced throttle response and potential power gains. The system is tuned to provide a robust yet controlled exhaust note that amplifies the Hemi’s signature growl without creating excessive noise inside the cabin. This balance makes it ideal for both daily driving and spirited performance use.

Installation & Fitment

The JBA Cat-Back Exhaust System is designed for a direct bolt-on installation with no cutting or welding required. Factory-style hangers and included hardware simplify the process, allowing for a secure fit that aligns with your Ram’s existing exhaust mounts. This system fits 2002–2010 Dodge Ram and 2011–2018 Ram 1500 models equipped with the 5.7L Hemi engine, as well as 2019 and newer Ram 1500 Classic models. Professional installation is recommended to ensure optimal fit and performance.

What's Included

• Mandrel-bent stainless steel exhaust tubing
• High-flow stainless steel muffler(s)
• Dual polished stainless steel chrome exhaust tips
• Factory-style hangers
• All necessary mounting hardware

Ideal For

This exhaust system is perfect for Dodge Ram and Ram 1500 owners who want to enhance their truck’s performance and sound without sacrificing daily drivability or build quality. It suits enthusiasts looking for a durable, well-engineered upgrade that delivers noticeable power improvements and a refined exhaust tone tailored to the 5.7L Hemi engine.

JBA Performance Exhaust is known for performance headers and exhaust systems for cars and trucks, including street and race-oriented configurations. Their lineup is built to improve exhaust flow and deliver a stronger performance sound, with many applications geared toward enthusiast builds that want power gains without sacrificing fitment.